Conditions & Diseases in Dogs

Learn about conditions and diseases affecting dogs, including causes, symptoms, diagnosis, treatment, management, and prevention
A grayscale illustration of a German Shepherd lying on an examination table in a veterinary clinic awaiting a check-up and diagnosis.
A German Shepherd lying on an examination table in a veterinary clinic awaiting a check-up and diagnosis.

Understanding your dog’s health is essential for their well-being. Recognizing various canine conditions and diseases helps you make informed decisions. This knowledge can enhance your dog’s quality of life and equip you with the tools needed for their care.

The journey of canine diseases has evolved over centuries. In ancient times, there was limited documentation of dog disorders, but historical artifacts suggest a basic awareness. Treatments during these periods often lacked scientific grounding. As societies progressed, the role of dogs in human life grew, leading to better insights into canine health.

In 1761, the first veterinary school was established in Lyon, France, marking the start of veterinary medicine as a science. This development led to the opening of more veterinary schools across Europe, which significantly advanced animal health. The 19th century brought further progress and breakthroughs for the safety of both dogs and humans.

Today, veterinary science has reached new heights. Innovations such as stem cell therapy and minimally invasive surgery are now available. Integrative medicine, which blends traditional and alternative therapies, reflects a holistic approach to canine health. These advancements create a golden era of veterinary science, emphasizing the importance of accessible knowledge for dog owners and professionals.

To meet this need, we provide structured information on canine conditions and diseases. Each condition and disease includes an overview, causes, predisposed breeds, symptoms, diagnosis, treatment, management, and prevention. This systematic approach makes sure you have the information to protect your dog’s health.

A grayscale illustration of a German Shepherd lying on an examination table in a veterinary clinic awaiting a check-up and diagnosis.
A German Shepherd lying on an examination table in a veterinary clinic awaiting a check-up and diagnosis.
Editorial Standards:

Our team of experts independently writes all conditions and diseases facts and information to ensure they are trustworthy, accurate, and up-to-date. Learn about our fact-checking process and editorial standards.

A

ACL Tear (see Cruciate Ligament Rupture in Dogs)

Abdominal Effusion (see Ascites in Dogs)

Abdominal Fluid Buildup (see Ascites in Dogs)

Aberrant Intrahepatic Portal Vascular Development (see Hepatic Microvascular Dysplasia in Dogs)

Abnormal Labor (see Dystocia in Dogs)

Acanthosis Nigricans in Dogs

Acral Lick Dermatitis in Dogs

Acute Hemorrhagic Diarrhea Syndrome in Dogs

Addison’s Disease in Dogs

Adrenal Gland Tumor (see Pheochromocytoma in Dogs)

Age-related hearing loss (see Presbycusis in Dogs)

Albinism in Dogs

Albino Dogs (see Albinism in Dogs)

Allergic Dermatitis (see Canine Atopic Dermatitis)

Anal Fistula (see Perianal Fistula in Dogs)

Anal Furunculosis (see Perianal Fistula in Dogs)

Anal Gland Impaction in Dogs

Anal Sac Disease (see Anal Gland Impaction in Dogs)

Anal Sac Impaction (see Anal Gland Impaction in Dogs)

Anemia in Dogs

Angiostrongylosis (see Lungworm Infections in Dogs)

Aortic Stenosis in Dogs

Arrhythmogenic Right Ventricular Cardiomyopathy in Dogs

Ascites in Dogs

Aseptic Necrosis of the Femoral Head (see Legg-Calvé-Perthes Disease in Dogs)

Aspergillosis in Dogs

Atopic Dermatitis (see Canine Atopic Dermatitis)

Autoimmune Arthritis in Dogs (see Rheumatoid Arthritis in Dogs)

Autoimmune Hemolytic Anemia in Dogs

Autoimmune Thrombocytopenia (see Immune-Mediated Thrombocytopenia in Dogs)

Autoimmune Thyroiditis (see Lymphocytic Thyroiditis in Dogs)

Autosomal Recessive Polycystic Kidney Disease (see Juvenile Kidney Disease in Dogs)

Avascular Necrosis of the Femoral Head (see Legg-Calvé-Perthes Disease in Dogs)


B

Backward Sneezing (see Reverse Sneezing)

Bacterial Arthritis (see Septic Arthritis in Dogs)

Bacterial Skin Infection (see Pyoderma in Dogs)

Beagle Pain Syndrome (see Steroid-Responsive Meningitis-Arteritis)

Beaver Fever (see Giardiasis in Dogs)

Benign Prostatic Hyperplasia in Dogs

Benign Skin Tumor (see Histiocytoma in Dogs)

Black Skin Disease (see Acanthosis Nigricans in Dogs)

Bladder Infection (see Urinary Tract Infections in Dogs)

Bladder Stones in Dogs

Bladder cancer (see Transitional Cell Carcinoma in Dogs)

Blasto (see Blastomycosis in Dogs)

Blastomycosis in Dogs

Bleeder's Disease (see Hemophilia in Dogs)

Bleeding Disorder (see Von Willebrand Disease in Dogs)

Bloat (see Gastric Dilatation-Volvulus in Dogs)

Blocked Anal Glands (see Anal Gland Impaction in Dogs)

Blood Vessel Cancer (see Hemangiosarcoma in Dogs)

Blue Dog Syndrome (see Canine Color Dilution Alopecia)

Bone Cancer in Dogs (see Osteosarcoma in Dogs)

Borreliosis (see Lyme Disease in Dogs)

Boxer Cardiomyopathy (see Arrhythmogenic Right Ventricular Cardiomyopathy in Dogs)

Brachycephalic Obstructive Airway Syndrome

Brachycephalic Syndrome (see Brachycephalic Obstructive Airway Syndrome)

Butterfly Vertebrae (see Hemivertebrae in Dogs)


C

C3 Deficiency (see Complement 3 (C3) Deficiency in Dogs)

CAV-1 Infection (see Canine Adenovirus Type 1)

CAV-2 Infection (see Canine Adenovirus Type 2)

Canine Adenovirus Type 1

Canine Adenovirus Type 2

Canine Anemia (see Anemia in Dogs)

Canine Atopic Dermatitis

Canine Atopy (see Canine Atopic Dermatitis)

Canine Autosomal Recessive Bestrophinopathy (see Canine Multifocal Retinopathy)

Canine Cataracts (see Cataracts in Dogs)

Canine Chronic Bronchitis

Canine Coccidioidomycosis (see Coccidioidomycosis in Dogs)

Canine Cognitive Dysfunction

Canine Collapse Syndrome (see Exercise-Induced Collapse in Dogs)

Canine Color Dilution Alopecia

Canine Cough (see Canine Infectious Respiratory Disease Complex)

Canine Deafness (see Deafness in Dogs)

Canine Degenerative Myelopathy

Canine Demodicosis

Canine Diabetes (see Diabetes Mellitus in Dogs)

Canine Dilated Cardiomyopathy

Canine Discoid Lupus Erythematosus (see Discoid Lupus Erythematosus in Dogs)

Canine Distemper

Canine Ectropion (see Ectropion in Dogs)

Canine Ehrlichiosis (see Ehrlichiosis in Dogs)

Canine Entropion (see Entropion in Dogs)

Canine Epilepsy

Canine Flu (see Canine Parainfluenza Virus)

Canine Glaucoma (see Glaucoma in Dogs)

Canine Hearing Loss (see Deafness in Dogs)

Canine Heart Disease (see Congestive Heart Failure in Dogs)

Canine Hemorrhagic Disorder (see Von Willebrand Disease in Dogs)

Canine Herpes Virus-1 (see Canine Herpesvirus)

Canine Herpesvirus

Canine Hypothyroidism (see Hypothyroidism in Dogs)

Canine Idiopathic Vestibular Syndrome (see Vestibular Disease in Dogs)

Canine Infectious Respiratory Disease Complex

Canine Influenza

Canine Irritable Bowel Syndrome (see Irritable Bowel Syndrome in Dogs)

Canine Liver Disease (see Liver Disease in Dogs)

Canine Lungworm (see Lungworm Infections in Dogs)

Canine Lupus Erythematosus (see Systemic Lupus Erythematosus in Dogs)

Canine Lymphoma (see Lymphoma in Dogs)

Canine Lymphosarcoma (see Lymphoma in Dogs)

Canine Melanoma (see Melanoma in Dogs)

Canine Meningitis (see Meningitis in Dogs)

Canine Multifocal Retinopathy

Canine Narcolepsy (see Narcolepsy in Dogs)

Canine Nasal Mites (see Nasal Mites in Dogs)

Canine Obesity

Canine Parainfluenza Virus

Canine Parvovirus

Canine Pneumonia (see Pneumonia in Dogs)

Canine Pyoderma (see Pyoderma in Dogs)

Canine Rheumatoid Arthritis (see Rheumatoid Arthritis in Dogs)

Canine Seborrhea (see Seborrhea in Dogs)

Canine Skin Tumors (see Skin Tumors in Dogs)

Canine Sleep Disorder (see Narcolepsy in Dogs)

Canine Spondylosis (see Spondylosis Deformans in Dogs)

Canine Testicular Cancer (see Testicular Tumors in Dogs)

Canine Thyroid Tumors (see Thyroid Cancer in Dogs)

Canine Whipworms (see Whipworms in Dogs)

Carre’s Disease (see Canine Distemper)

Cataracts in Dogs

Caudal Occipital Malformation Syndrome (see Chiari-Like Malformation)

Centronuclear Myopathy in Dogs

Cerebellar Abiotrophy

Cerebellar Ataxia (see Cerebellar Abiotrophy)

Cerebellar Degeneration (see Cerebellar Abiotrophy)

Cerebrovascular Disease (see Vestibular Disease in Dogs)

Cervical Spondylomyelopathy in Dogs

Cervical Vertebral Instability (see Cervical Spondylomyelopathy in Dogs)

Cestoda (see Tapeworm Infection in Dogs)

Cherry Eye in Dogs

Chiari-Like Malformation

Chinese Beagle Syndrome (see Musladin-Lueke Syndrome)

Chondrodysplasia in Dogs

Choroidal Hypoplasia (see Collie Eye Anomaly)

Chronic Active Hepatitis in Dogs

Chronic Bronchitis in Dogs (see Canine Chronic Bronchitis)

Chronic Degenerative Radiculomyelopathy (see Canine Degenerative Myelopathy)

Chronic Hepatitis (see Chronic Active Hepatitis in Dogs)

Chronic Kidney Disease in Dogs

Chronic Liver Disease (see Cirrhosis in Dogs)

Chronic Obstructive Pulmonary Disease (see Canine Chronic Bronchitis)

Chronic Renal Failure (see Chronic Kidney Disease in Dogs)

Chronic Superficial Keratitis in Dogs

Chronic Valvular Disease (see Mitral Valve Disease in Dogs)

Chylothorax in Dogs

Cirrhosis in Dogs

Cleft Palate in Dogs

Cloudy Eyes (see Cataracts in Dogs)

Coccidioidomycosis in Dogs

Collapsing Trachea (see Tracheal Collapse in Dogs)

Collie Eye Anomaly

Collie Eye Defect (see Collie Eye Anomaly)

Collie Nose (see Discoid Lupus Erythematosus in Dogs)

Color Mutant Alopecia (see Follicular Dysplasia)

Complement 3 (C3) Deficiency in Dogs

Congestive Heart Failure in Dogs

Conjunctivitis in Dogs

Consumptive coagulopathy (see Disseminated Intravascular Coagulation in Dogs)

Copper Storage Disease in Dogs

Copper Toxicity (see Copper Storage Disease in Dogs)

Copper Toxicosis (see Copper Storage Disease in Dogs)

Corneal Degeneration (see Corneal Dystrophy in Dogs)

Corneal Dystrophy in Dogs

Corneal Ulcers in Dogs

Cranial Cruciate Ligament Rupture (see Cruciate Ligament Rupture in Dogs)

Cruciate Ligament Rupture in Dogs

Cryptococcosis in Dogs

Cryptorchidism in Dogs

Curly Coat Syndrome

Curved Spine (see Scoliosis in Dogs)

Cushing’s Disease in Dogs

Cutaneous Asthenia

Cutaneous Tumors (see Skin Tumors in Dogs)

Cystic Calculi (see Bladder Stones in Dogs)

Cystine Stone Disease (see Cystinuria in Dogs)

Cystinuria in Dogs


D

Deafness in Dogs

Degenerative Joint Disease (see Osteoarthritis in Dogs)

Degenerative Mitral Valve Disease (see Mitral Valve Disease in Dogs)

Demodectic Mange (see Canine Demodicosis)

Demodex Mange (see Canine Demodicosis)

Dermatomyositis in Dogs

Dermatophytosis (see Ringworm in Dogs)

Dermatoproxy (see Cutaneous Asthenia)

Dermoid Sinus

Diabetes Mellitus in Dogs

Difficult Birth (see Dystocia in Dogs)

Dirofilaria Immitis (see Heartworm Disease in Dogs)

Discoid Lupus Erythematosus in Dogs

Dislocated Kneecap (see Patellar Luxation in Dogs)

Dislocated Lens (see Lens Luxation in Dogs)

Disseminated Intravascular Coagulation in Dogs

Distichiasis in Dogs

Distributed Histiocytic Sarcoma (see Malignant Histiocytosis in Dogs)

Dog Dandruff (see Seborrhea in Dogs)

Dog Dementia (see Canine Cognitive Dysfunction)

Dog Flu (see Canine Influenza)

Dog Seizures (see Canine Epilepsy)

Double Eyelashes (see Distichiasis in Dogs)

Droopy Eyes (see Ectropion in Dogs)

Dry Eye (see Keratoconjunctivitis Sicca in Dogs)

Dry Eye Curly Coat Syndrome (see Curly Coat Syndrome)

Dwarfism in Dogs (see Chondrodysplasia in Dogs)

Dystocia in Dogs

E

Ear Infections in Dogs

Ectropion in Dogs

Ehlers-Danlos Syndrome (see Cutaneous Asthenia)

Ehrlichiosis in Dogs

Elbow Dysplasia in Dogs

Endocardiosis (see Mitral Valve Disease in Dogs)

Enlarged Prostate in Dogs (see Benign Prostatic Hyperplasia in Dogs)

Entropion in Dogs

Episodic Falling Syndrome

Episodic Weakness (see Episodic Falling Syndrome)

Exercise-Induced Collapse in Dogs

Extra Eyelashes (see Distichiasis in Dogs)

Eye Displacement (see Ocular Proptosis in Dogs)


F

Factor VII Deficiency in Dogs

Familial Renal Disease (see Juvenile Kidney Disease in Dogs)

Fat Dog Syndrome (see Canine Obesity)

Fatty Liver Disease (see Hepatic Lipidosis in Dogs)

Fibrocartilaginous Embolism in Dogs

Floating Kneecap (see Patellar Luxation in Dogs)

Fold Pyoderma (see Skin Fold Dermatitis in Dogs)

Follicular Dysplasia


G

Gastric Dilatation-Volvulus in Dogs

Gastro (see Gastroenteritis in Dogs)

Gastroenteritis in Dogs

Giardiasis in Dogs

Glaucoma in Dogs

Globoid Cell Leukodystrophy in Dogs

Golden Retriever Pigmentary Uveitis (see Pigmentary Uveitis)

Granulomatous Meningoencephalitis in Dogs

Greasy Skin (see Seborrhea in Dogs)

Groin hernia (see Inguinal Hernia in Dogs)

Growing Pains (see Panosteitis)

Gum Disease (see Periodontal Disease in Dogs)


H

Hardpad Disease (see Canine Distemper)

Heart Enlargement in Dogs (see Canine Dilated Cardiomyopathy)

Heart Failure (see Congestive Heart Failure in Dogs)

Heart Murmurs in Dogs

Heartworm (see Heartworm Disease in Dogs)

Heartworm Disease in Dogs

Heat Exhaustion (see Heat Stroke in Dogs)

Heat Stroke in Dogs

Hemangiosarcoma in Dogs

Hemivertebrae in Dogs

Hemophilia in Dogs

Hemorrhagic Gastroenteritis (see Acute Hemorrhagic Diarrhea Syndrome in Dogs)

Hepatic Cirrhosis (see Cirrhosis in Dogs)

Hepatic Disease (see Liver Disease in Dogs)

Hepatic Lipidosis in Dogs

Hepatic Microvascular Dysplasia in Dogs

Hereditary Cataracts (see Cataracts in Dogs)

Hereditary Curly Coat (see Curly Coat Syndrome)

Hereditary Nephropathy (see Juvenile Kidney Disease in Dogs)

Herniated Disc (see Intervertebral Disc Disease in Dogs)

High Uric Acid Levels (see Hyperuricosuria in Dogs)

Hip Dysplasia in Dogs

Histiocytic Sarcoma Complex (see Malignant Histiocytosis in Dogs)

Histiocytic Sarcoma in Dogs

Histiocytoma in Dogs

Hot Spots (see Pyotraumatic Dermatitis in Dogs)

Hydrocephalus in Dogs

Hyperadrenocorticism (see Cushing’s Disease in Dogs)

Hyperthermia (see Heat Stroke in Dogs)

Hypertrophic Osteodystrophy in Dogs

Hyperuricosuria in Dogs

Hypoadrenocorticism (see Addison’s Disease in Dogs)

Hypoglycemia in Dogs

Hypothyroidism in Dogs

I

Idiopathic Cerebellitis (see White Shaker Syndrome in Dogs)

Immotile Cilia Syndrome (see Primary Ciliary Dyskinesia in Dogs)

Immune Thrombocytopenia (see Immune-Mediated Thrombocytopenia in Dogs)

Immune-Mediated Hemolytic Anemia (see Autoimmune Hemolytic Anemia in Dogs)

Immune-Mediated Polyarthritis in Dogs

Immune-Mediated Thrombocytopenia in Dogs

Incomplete Skull Closure (see Open Fontanel in Dogs)

Infectious Arthritis (see Septic Arthritis in Dogs)

Infectious Canine Hepatitis

Infectious Tracheobronchitis (see Canine Infectious Respiratory Disease Complex)

Inflammation of the Uvea (see Uveitis in Dogs)

Inflammatory Bowel Disease in Dogs

Inguinal Hernia in Dogs

Intertrigo (see Skin Fold Dermatitis in Dogs)

Intervertebral Disc Disease in Dogs

Inward-Rolling Eyelid (see Entropion in Dogs)

Irritable Bowel Syndrome in Dogs


J

Joint Flap Disease (see Osteochondritis Dissecans in Dogs)

Juvenile Kidney Disease in Dogs

Juvenile Laryngeal Paralysis & Polyneuropathy

Juvenile Myoclonic Epilepsy in Dogs

Juvenile Renal Disease (see Juvenile Kidney Disease in Dogs)


K

Kennel Cough (see Canine Infectious Respiratory Disease Complex)

Keratoconjunctivitis Sicca in Dogs

Kidney Failure (see Chronic Kidney Disease in Dogs)

Kidney Stones in Dogs

Kidney infection (see Pyelonephritis in Dogs)

Krabbe Disease (see Globoid Cell Leukodystrophy in Dogs)


L

Labor Dystocia (see Dystocia in Dogs)

Labrador Retriever Myopathy (see Centronuclear Myopathy in Dogs)

Lar Par (see Laryngeal Paralysis in Dogs)

Laryngeal Paralysis in Dogs

Legg-Calvé-Perthes Disease in Dogs

Lens Luxation in Dogs

Lepto (see Leptospirosis in Dogs)

Leptospirosis in Dogs

Leukoderma (see Vitiligo in Dogs)

Lick Granuloma (see Acral Lick Dermatitis in Dogs)

Little White Shaker Syndrome (see White Shaker Syndrome in Dogs)

Liver Disease in Dogs

Liver Shunt (see Portosystemic Shunt in Dogs)

Low Blood Sugar (see Hypoglycemia in Dogs)

Lungworm Infections in Dogs

Lupus (see Systemic Lupus Erythematosus in Dogs)

Lyme Disease in Dogs

Lymphedema in Dogs

Lymphocytic Thyroiditis in Dogs

Lymphoma in Dogs

M

MDR1 Deficiency (see Multidrug Resistance Mutation 1)

Mad Dog Disease (see Rabies in Dogs)

Malformed Vertebrae (see Hemivertebrae in Dogs)

Malignant Histiocytosis in Dogs

Mast Cell Cancer (see Mast Cell Tumors in Dogs)

Mast Cell Tumors in Dogs

Mastocytoma (see Mast Cell Tumors in Dogs)

Megaesophagus in Dogs

Melanoma in Dogs

Meningitis in Dogs

Mitral Valve Disease in Dogs

Mitral Valve Insufficiency (see Mitral Valve Disease in Dogs)

Multidrug Resistance Mutation 1

Musladin-Lueke Syndrome

Myasthenia Gravis in Dogs

Mycoplasma Infection (see Mycoplasmosis in Dogs)

Mycoplasmosis in Dogs

Myxomatous Mitral Valve Disease (see Mitral Valve Disease in Dogs)


N

Narcolepsy in Dogs

Nasal Aspergillosis (see Aspergillosis in Dogs)

Nasal Mites in Dogs

Navel Hernia (see Umbilical Hernia in Dogs)

Nephrolithiasis (see Kidney Stones in Dogs)

Nictitans Gland Prolapse (see Cherry Eye in Dogs)

Night Blindness (see Progressive Retinal Atrophy in Dogs)


O

Obstructed Labour (see Dystocia in Dogs)

Ocular Proptosis in Dogs

Old Dog Vestibular Syndrome (see Vestibular Disease in Dogs)

Open Fontanel in Dogs

Optic Nerve Hypoplasia in Dogs

Osteoarthritis in Dogs

Osteochondritis Dissecans in Dogs

Osteosarcoma in Dogs

Otitis (see Ear Infections in Dogs)

Otitis Externa (see Ear Infections in Dogs)

Otitis Interna (see Ear Infections in Dogs)

Otitis Media (see Ear Infections in Dogs)

Overweight Dog (see Canine Obesity)


P

PFK Deficiency (see Phosphofructokinase Deficiency in Dogs)

Pancreatitis in Dogs

Pannus (see Chronic Superficial Keratitis in Dogs)

Pano (see Panosteitis)

Panosteitis

Parvo (see Canine Parvovirus)

Patellar Luxation in Dogs

Patent Ductus Arteriosus in Dogs

Pemphigus in Dogs

Perianal Fistula in Dogs

Periodontal Disease in Dogs

Peritoneal Effusion (see Ascites in Dogs)

Persistent Pupillary Membranes in Dogs

Perthes Disease (see Legg-Calvé-Perthes Disease in Dogs)

Pheochromocytoma in Dogs

Phosphofructokinase Deficiency in Dogs

Pigmentary Cystic Glaucoma (see Pigmentary Uveitis)

Pigmentary Uveitis

Pilonidal Sinus (see Dermoid Sinus)

Pink Eye (see Conjunctivitis in Dogs)

Pneumonia in Dogs

Polymyositis in Dogs

Portal Atresia (see Hepatic Microvascular Dysplasia in Dogs)

Portosystemic Shunt in Dogs

Presbycusis in Dogs

Primary Ciliary Dyskinesia in Dogs

Progressive Retinal Atrophy in Dogs

Prostate Cancer (see Prostatic Adenocarcinoma in Dogs)

Prostate Infection in Dogs (see Prostatitis in Dogs)

Prostatic Adenocarcinoma in Dogs

Prostatitis in Dogs

Pulmonic Stenosis in Dogs

Pus in the Womb (see Pyometra in Dogs)

Pyelonephritis in Dogs

Pyoderma in Dogs

Pyometra in Dogs

Pyotraumatic Dermatitis in Dogs

Q

Q Fever in Dogs

Query Fever (see Q Fever in Dogs)


R

Rabies in Dogs

Red Eye (see Conjunctivitis in Dogs)

Red Mange (see Canine Demodicosis)

Renal Calculi (see Kidney Stones in Dogs)

Renal Dysplasia in Dogs

Retained Testicle (see Cryptorchidism in Dogs)

Retinal Dysplasia in Dogs

Reverse Sneezing

Rheumatoid Arthritis in Dogs

Ringworm in Dogs

Rubarth’s Disease (see Infectious Canine Hepatitis)


S

Sarcoptic Mange in Dogs

Scabies (see Sarcoptic Mange in Dogs)

Schnauzer Bumps (see Schnauzer Comedo Syndrome)

Schnauzer Comedo Syndrome

Scoliosis in Dogs

Sebaceous Adenitis in Dogs

Seborrhea in Dogs

Septic Arthritis in Dogs

Shaker Dog Syndrome (see White Shaker Syndrome in Dogs)

Sheltie Skin Syndrome (see Dermatomyositis in Dogs)

Siberian Husky Dermatosis (see Zinc Responsive Dermatosis in Dogs)

Skeletal Dysplasia (see Chondrodysplasia in Dogs)

Skin Cancer in Dogs (see Squamous Cell Carcinoma in Dogs)

Skin Fold Dermatitis in Dogs

Skin Fold Infection (see Skin Fold Dermatitis in Dogs)

Skin Lumps (see Skin Tumors in Dogs)

Skin Tumors in Dogs

Slipped Disc (see Intervertebral Disc Disease in Dogs)

Slipped Kneecap (see Patellar Luxation in Dogs)

Soft Spot (see Open Fontanel in Dogs)

Spastic Colon (see Irritable Bowel Syndrome in Dogs)

Spinal Stroke (see Fibrocartilaginous Embolism in Dogs)

Spondylosis Deformans in Dogs

Squamous Cell Carcinoma in Dogs

Steroid-Responsive Meningitis-Arteritis

Stomach Flu (see Gastroenteritis in Dogs)

Subvalvular Aortic Stenosis (see Aortic Stenosis in Dogs)

Sudden Acquired Retinal Degeneration Syndrome

Synovial Cell Sarcoma in Dogs

Synovial Sarcoma (see Synovial Cell Sarcoma in Dogs)

Synovial Sarcoma of the Joint (see Synovial Cell Sarcoma in Dogs)

Syringomyelia in Dogs

Systemic Lupus Erythematosus in Dogs


T

Tapeworm Infection in Dogs

Tapeworms (see Tapeworm Infection in Dogs)

Testicular Tumors in Dogs

Thyroid Cancer in Dogs

Thyroid Carcinoma (see Thyroid Cancer in Dogs)

Tick Bite Paralysis (see Tick Paralysis in Dogs)

Tick Paralysis in Dogs

Tick Poisoning (see Tick Paralysis in Dogs)

Torsion (see Gastric Dilatation-Volvulus in Dogs)

Tracheal Collapse in Dogs

Transitional Cell Carcinoma in Dogs

Trichuris Vulpis (see Whipworms in Dogs)

Trick Knee (see Patellar Luxation in Dogs)

Tricuspid Valve Dysplasia in Dogs

Tricuspid Valve Malformation (see Tricuspid Valve Dysplasia in Dogs)

Tropical Canine Pancytopenia (see Ehrlichiosis in Dogs)

Tummy Bug (see Gastroenteritis in Dogs)

Twisted Stomach (see Gastric Dilatation-Volvulus in Dogs)