Infection with the more common form of anaplasmosis, A. phagocytophilum, often causes lameness, joint pain, fever, lethargy, and anorexia (lack of appetite). Most infected dogs will have symptoms for …

May 4, 2022 · While many people are familiar with Lyme disease, anaplasmosis is a lesser-known but also significant tick-borne disease that can affect both you and your dog. Here’s what you need to know.

Anaplasmosis is a bacterial tickborne disease. Some dogs with anaplasmosis may never show signs of illness or require treatment, but those that do commonly get a fever and respond quickly to …

Feb 17, 2026 · Anaplasmosis is a tick-borne disease that can cause bruising, lameness, and even uncontrolled bleeding in your pet. Here's how to spot and treat it.

Apr 8, 2014 · Anaplasmosis is a tick-borne disease, and two forms of anaplasmosis are known: granulocytic anaplasmosis and infectious cyclic thrombocytopenia. Granulocytic anaplasmosis is …

Learn about the veterinary topic of Anaplasmosis in Dogs. Find specific details on this topic and related topics from the MSD Vet Manual.

Anaplasmosis is a tick-borne disease that can spread to your dog through contact with ticks. This is a bacterial disease that is one of the 3 most common tick-borne illnesses in dogs in the United States.

Owners of seropositive but apparently healthy dogs should be advised on the signs of anaplasmosis and educated on proper tick control and removal and the value of annual tick-borne disease testing.

Anaplasmosis is a tick-borne illness that can make dogs seriously ill. Learn the signs to watch for, when it’s dangerous, and how treatment works.

Mar 30, 2026 · Anaplasmosis in dogs is a tick-borne disease that can cause fever, joint pain, and lethargy. Learn the signs, treatment options, and how to prevent it.