Explore common dog health conditions with expert advice on symptoms, treatments, and care tips to help your pup feel their best.
32 Articles
Petco's Veterinarian Team
Skin ulcers and draining lesions often result in crusts, hair loss and sores on the skin, which can be caused by a wide variety of underlying conditions.
Petco’s Animal Care, Education and Compliance (ACE) Team
Ringworm is a highly contagious fungal infection that can infect dogs, cats, or humans, commonly leading to hair loss and scaling of the skin.
Schnauzer Comedo Syndrome is a skin disorder that mainly affects schnauzers causing bumps and lesions on the skin.
The term lymphadenopathy refers to enlarged lymph nodes. Lymph nodes can be enlarged for many reasons including infection and cancer.
Vaginitis in dogs is inflammation of the vagina and can be caused by a variety of problems. Learn more about some of the causes and treatment of vaginitis in dogs.
Toxicosis occurs when a dog is exposed to a toxin or poison. Diagnostic testing, treatments, and prognoses vary widely. Learn more about toxicosis in dogs.