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My dog was bitten by a neighbor’s dog; after getting a vaccine at the clinic it was lethargic with rapid panting all evening, but not afraid of water or light — please explain
Lethargy and rapid panting after a bite can be from a severe wound infection causing pain, or from the vaccine. Vaccinating an injured dog is not ideal and can lower immunity; mild vaccine reactions like low fever and poor appetite are normal, but breathing difficulty with a wound may need a check. Severe allergy (facial swelling, hives, shock) needs urgent desensitization, and a bite by a stray raises rabies risk, so see a vet and observe 30 minutes post-vaccine.
What Happens If a Dog Is Given a Fake Vaccine?
A fake vaccine cannot produce enough antibodies, leaving the dog's immunity insufficient, so it easily catches distemper, parvovirus, infectious hepatitis, and other diseases when exposed to pathogens, which can even threaten its life.
What happens after a dog gets vaccinated?
Most dogs show no obvious reaction; some get mild injection-site soreness, swelling, or redness that passes quickly. Mild fever or lethargy fading in 1–2 days is normal, but watch for allergic reactions and stay at the clinic 30 minutes.
How soon after vaccination can a Corgi eat dog food?
A Corgi can usually eat normally right after vaccination. Just avoid baths, diet changes and stress for a week.
How long after the rabies vaccine can a dog be dewormed?
Deworm about a week after the rabies shot, since both lower immunity and should not be done together. Deworming first is ideal so the vet knows the dog is parasite-free before vaccinating.
What happens if a Bichon is bathed right after vaccination?
Bathing a dog right after vaccination may cause vaccine failure or worsen the vaccine reaction, because the injection site may swell or hurt; bathing irritates it, increases discomfort, even infection. Also, a Bichon's immunity drops temporarily, so bathing risks chills and colds, even vaccine failure. Usually wait 7 to 10 days.
How Soon After Vaccination Can a Dog Be Treated for External Parasites?
External parasite treatment can be done the same day as vaccination if there are no bad reactions; delay it if the dog has allergies or severe reactions. Also wait a week after vaccine or deworming before bathing.
What happens if a dog is over-vaccinated?
Over-vaccination stimulates the body to produce more antibodies and may cause an overactive immune response with adverse effects. Because vaccines are weakly virulent, an overdose can make the immune system attack healthy cells, causing fever, vomiting and joint pain.
How to tell if a dog has been vaccinated?
You usually cannot tell from appearance, so ask the seller for the vaccine booklet and records. Even vaccinated dogs may not be immune, so test antibody levels at a vet; low antibody means vaccinate. After vaccination, avoid baths and deworming.

Why Is My Dog Pooping Blood?
Blood in a dog's stool can signal diet issues, digestive disease, parasites, viral infection, tumors, or injury. Swallowing sharp bones, IBD, worms, or parvovirus/distemper can all cause bleeding and need a vet's diagnosis. Strict diet management plus regular vaccination and deworming are the main ways to prevent it.