Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | unneutered | 6 months and 22 days old | 10.5 lbs
My 7 month old puppy has his DHLP and party booster today. Go doesn't want to walk and doesn't want anyone to go near his backside. Is this normal?
1 Answer
Published on May 22nd, 2017
Vaccines can occasionally cause mild lethargy, a slight fever, or pain at the site of the vaccine. If Bear's booster vaccine was given near his backside it is possible that the pain is making him not want to walk and cautious about his back end. I would recommend contacting your veterinarian in the morning - even if Bear seems much better they can note this possible vaccine reaction in his record and potentially prescribe pain medication for him. If he is having difficulty walking, vomits, seems extremely lethargic or develops facial swelling or hives you should see a veterinarian right away as these could be signs of a more serious reaction.
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