Petco Text Logo
Petco Pet Logo

Why is my dog suddenly losing hair and not eating after grooming?

Updated On September 23rd, 2025

Pet's info: Dog | Toy Poodle | Female | unspayed

4 year old toy poodle, had a grooming a few weeks ago, now has huge bald spot along her whole back and has not eaten for 2 days :/

1 Answer

Most Helpful Answer

Image profile

Answered By Shaneez Wallani, DVM

Veterinarian

Published on February 7th, 2019

It is very concerning that Miranda has not eaten in two days. Please have her seen by a vet as soon as possible to help determine the cause and to start treatment. Hair loss can be caused by trauma, bacterial, parasitic or fungal infection, dietary or environmental allergies or sensitivities, immune system disorders, or a combination of the above. The vet will likely want to look at a sample from the area (taken by a procedure known as a skin scraping) and examined under the microscope to determine what kind(s) of infection may be present and to figure out what medication is appropriate for treatment. Good luck!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored