Petco Text Logo
Petco Pet Logo

My dog has hair loss, weight loss, and is acting hyper. Why?

Updated On September 23rd, 2025

Pet's info: Dog | Golden Retriever | Female | spayed | 1 year and 11 months old | 55 lbs

My dog has shredded to much, lost weight and is hyperactive

1 Answer

Most Helpful Answer

Image profile

Answered By Ann Dion, DVM

Veterinarian

Published on May 13th, 2017

Hello. I am sorry that Aria isn't feeling well. Weight loss and hair loss are a concern for a dog, especially at 2 years of age. Many things can cause this including metabolic diseases, viruses, parasites, bacterial infection, and also gastric causes. I would suggest having Aria seen by a vet. They will check her skin for fleas and also check her for worms. They may want to do bloodwork as well. Good luck with her!

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