What you need to know: How dogs contract parvo and how to protect them
How do dogs get parvo? Key factors that increase the risk.
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Does My Dog Need the Parvo Vaccine if He Recovered From the Illness?
"Is it necessary to vaccinate my dog for parvo if he has already had it and recovered?" A: No, it is not absolutely necessary to vaccinate your dog against parvo if he has had the viral infection ...