Is bloody or dark urine a normal side effect after puppy shots?

I'm so sorry to hear the Arya is not doing well. The most common side effects that we see after vaccination are sore soreness and lethargy. It sounds like Arya had a more severe reaction than that. Blood in the urine is not a normal side effect of vaccination, so I would recommend contacting your vet and having her evaluated. Good luck! I hope that was helpful. Thanks for using Petco Pet Education Center, formerly Petcoach.

Thanks for using Petco Pet Education Center, formerly Petcoach! This is not normal or expected. This is unlikely to be from the injection site. It could have been from his nails or paws which may not be easily evident. It could of course be from anywhere else. If you notice where it is coming from (like coming from the urine) or it continues to happen and you cannot find out where it is coming from, I recommend that you have Chico evaluated by a veterinarian for further assessment. They could perform a very thorough examination to look for a source of bleeding and perform any diagnostics like a urinalysis if needed. Hopefully this is nothing concerning. Good luck and have a good night!

It is not normal for the puppy to have blood in her urine. She may have some internal trauma from being dropped. She will need to be fed with milk replacer every 2-3 hours. If she is not doing well then I would recommend having her checked out by your vet.

Typically dark colored urine is an indicator of blood, which is often seen in pets with a urinary tract infection. It is very unusual to have this occur in a puppy so young. If puppy is eating and healthy otherwise I would monitor him to see if this dark urine is repetitive. If you see it again and again, then it is best to take pup to your vet for a quick check of the urine to confirm and further treatment (i.e. antibiotics, etc).

Oh no, poor Kyro! It's certainly not normal that he is bleeding form his penis, and he could have a severe UTI, bladder stones, or may have eaten something toxic causing it. Given his young age and the fact that I can't see him in person to say he will be ok or not, the best thing to do is take him into a vet now. The vet can diagnose what is causing the bleeding and how best to treat it. Good luck, I hope this helps!

Thanks for using Petco Pet Education Center, formerly Petcoach! Possible side effects after vaccines include pain at the injection site, diarrhea, lethargy, inappetence and general discomfort. This should subside within 1-2 days. If it does not improve or it worsens, have Jenny evaluated by a veterinarian for further assessment and treatment. Otherwise, Jenny will likely start feeling better shortly. Good luck and best wishes!

Thanks for using Petco Pet Education Center, formerly Petcoach! Brown or red color urine is not expected from any of the commonly used chemotherapeutics in dogs. Dogs with prostatic tumors can develop secondary infections and sometimes actually have bleeding episodes. I recommend that you discuss with your oncologist submitting his urine for a urinalysis/urine culture to rule out a urinary tract infection, especially if that matches the rest of his clinical signs of present. Good luck and have a great day!