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Found a stray dog, no vaccine history. Is it safe to vaccinate?

Updated On September 23rd, 2025

Pet's info: Dog | Border Collie | Male | neutered | 45 lbs

Recently some one dumped a border collie puppy on my farm. He is roughly 1 yr old and orher than being skinny he looks to be very healthy. Since i dont know if he’s had any vacinations, should i go ahead and take him in for shots? Most importantly, IF by chance he has already been vaccinated what are the dangers of repeated shots in a short period of time.?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on February 25th, 2018

That's so sad that someone dumped Alphonse, but how lovely of you to take him into your home! Given that the person dumped him, I would suspect it's not very likely that he has any vaccines. It seems like to me that someone who would dump a puppy wouldn't care about their health and wellbeing. I would definitely take him into the vet to get his vaccines done. There isn't a danger of repeating them in a short period of time; in fact, to get a dog his age fully vaccinated, he needs at least two series of the vaccines given four weeks apart. Since you live on a farm, I would speak to your vet about getting him the leptospirosis vaccines as well as rabies and DHPPi (distemper, hepatitis, parvovirus, parainfluenza). Good luck, I hope this helps!

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