Chiggers in dogs

Overview:

Also known as Trombiculiasis, Chiggers is caused by tiny, vivid red-orange coloured mites known as trombiculid mites (also known as harvest mites & red bugs). They live in decaying vegetation & dogs become infected while roaming these affected areas.

Once on the host, they pierce the skin & inject saliva containing digestive enzymes to break down the skin cells. Chiggers can also attack other vertebrates, including humans & cats.

What are the symptoms of chiggers in dogs?

• Skin lesions

• Itching & swelling, especially around the feet, head, ears & legs.

How are chiggers diagnosed?

Your veterinarian will perform a complete physical examination of your dog. The larvae are around the size of a pinhead & can be seen with the naked eye.

He may take some skin scrapings & examine them under a microscope.

How is chiggers treated?

• Treatment involves the administration of an appropriate parasiticide for dogs.

• Glucocorticoids may be prescribed for severe pruritus (itching).

Please note:

The medical articles on this site have not been written by a veterinarian & should not be considered a replacement for a veterinarian visit. The articles are provided for informative purposes only.

Always seek immediate veterinary advice for any problems (health or behavioral) in your pets. 

While great care has been made in the creation of these articles, we cannot guarantee the accuracy or omissions on these pages. If in any doubt whatsoever, seek professional medical advice.