can I not make my 50 days golden retriever pup meet my 4 month persian kitten cuz of risk of paro virus? my kitten has two vaccination of tricat + booster and my pup has 1 vaccination when he was 37 days
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canine parvovirus transmission to cats risk vaccination puppy schedule
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canine parvovirus feline panleucopenia cross-species transmission
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I now have enough information to give a thorough, accurate answer. Here's the full picture:
Canine Parvovirus vs. Your Kitten — The Key Facts
1. Can canine parvovirus infect your cat?
No. Canine parvovirus (CPV) and feline panleucopenia virus (FPV) are closely related — CPV actually evolved from FPV in the 1970s — but they are distinct strains with different host ranges. CPV does not infect cats, and FPV does not infect dogs under normal circumstances. Your Persian kitten is not at risk of catching parvovirus from your puppy.
"Parvovirus also causes disease in animals, including canine parvovirus and feline panleukopenia virus... These do not appear to cross species barriers." — Sherris & Ryan's Medical Microbiology, 8th Ed.
So from a parvovirus standpoint alone, there is no barrier to letting them meet.
2. Is your puppy protected enough to be around other animals?
This is the real concern. Here's your pup's situation:
- Age: 50 days (just over 7 weeks)
- Vaccination: 1 dose given at 37 days (just over 5 weeks)
The standard canine parvovirus vaccination protocol (typically DA2PP/DHLPP) is:
- First dose: 6–8 weeks
- Second dose: 10–12 weeks
- Third dose: 14–16 weeks
- Booster: 1 year later
A single dose at 37 days is very early and likely suboptimal. At that age, maternal antibodies (from the mother's milk/colostrum) may still be circulating and can neutralize the vaccine, meaning the puppy may not have mounted a reliable immune response yet. Puppies are considered fully protected only after completing the entire primary series (usually 3 doses), with the last dose at or after 16 weeks.
Your puppy is currently in a vulnerable window — one early dose does not provide reliable protection against CPV.
3. Your kitten's protection
Your kitten has had 2 doses of Tricat + a booster, which typically covers:
- Feline herpesvirus (FHV-1)
- Feline calicivirus (FCV)
- Feline panleucopenia (FPV — the "cat parvovirus")
Your kitten is well-protected against feline panleucopenia but is not relevant to the dog's parvovirus risk.
4. Practical advice
| Concern | Answer |
|---|---|
| Can your kitten catch CPV from the pup? | No — different virus, different host species |
| Can your pup get FPV from the kitten? | No — different host species |
| Is your pup safe from CPV after 1 early vaccine? | Not reliably — incomplete series, possible maternal antibody interference |
| Should they meet? | Yes, it's fine at home, but keep the puppy away from unknown dogs, dog parks, and unvaccinated animals until the full series is done |
The parvovirus risk to your puppy comes from other dogs and contaminated environments, not from your kitten. The two of them can safely meet and interact at home — just complete the puppy's vaccine series on schedule (ideally doses at ~8 weeks, 12 weeks, and 16 weeks, with your vet's guidance on timing from the first dose).
Talk to your vet about re-timing the series since the 37-day first dose may need to be "re-started" or at minimum repeated sooner. Some vets will do titers to confirm protection.
jus say yes or no
Yes, they can meet. Canine parvovirus does not infect cats.
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