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How to mix Vetsulin for my diabetic dog and is the insulin dose safe?

Updated On September 23rd, 2025

Pet's info: Dog | Miniature Schnauzer | Male | neutered | 8 years and 7 months old | 24 lbs

My dog, 24 lb schnauzer, was just diagnosed with Diabetes. Vet prescribed 6.5 insulin twice a day, original glucose level was 450. Vet sold us Vetsulin insulin and told us to not shake, only draw when clear. after a week blood was still 450, reading vetsulin website they say it is suspended and should be shaken. Vet has now prescribed 10 units twice a day, I am scared this is way too much. advice?

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on October 29th, 2018

Do not shake the vial but roll it between your palms to mix the contents gently. As for too much insulin, it takes a lot of adjustment in the beginning to get the right amount of insulin to control your dog's diabetes. Trust your vet. He knows what he is doing.

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