Diphenhydramine side effects in Siberian Huskys

39 FDA reports involve Diphenhydramine in a Siberian Husky. These are the problems they describe.

Vomiting
18 46%
Lethargy
16 41%
Diarrhea
10 26%
Loss of appetite
8 21%
Swelling
8 21%
Allergic reaction
6 15%
Fever
5 13%
Pale mucous membrane
4 10%
Behaviour change
4 10%
Breathing problems
4 10%
Collapse
4 10%
Injection site reaction
3 7.7%

All reports for Diphenhydramine in dogs