[Laura K]

Has anyone had a dog with an allergic reaction to B-12 injections? Our Rottweiler developed some skin issues a few days after receiving her first injection (she had one a week for 4 weeks and then one per month). She had developed some bald spots and has some mild itching. All the itching and bald spot are on her head and neck. She’s 10 and has never had any skin issues.

She’s been to the vet and with most allergies it hard to pin point what is causing the reaction. I did some research and it sounds like allergic reactions to B- 12 are very rear . . . just trying to rule things out.

[Author]

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