Updated On September 23rd, 2025
Pet's info: Dog | Australian Cattle Dog | Female | spayed | 12 lbs
Hi my Cattle dog has a swollen face. Between under her eye and the corner of her mouth She doesn't appear to be in pain
1 Answer
Published on April 10th, 2018
Thanks for using Petco Pet Education Center, formerly Petcoach! This is likely due to an allergic reaction though other things like an infection are still possible. I recommend that you have Mercury evaluated by your veterinarian for further assessment and treatment. They would be able to check for these possibilities and treat accordingly. Allergic reactions are usually treated with anti-histamine drugs and corticosteroids. Good luck!
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