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First
Browse 5 in-depth First guides from Pet Doctor Guide. Our editorial team researches and writes each one to give you clear, practical answers, current as of July 2026. The newest are shown first.

H5N1 Bird Flu in Cats: What the First Cat-to-Human Case Means
A cat died in a Los Angeles home last winter. Then another. Then more, until 14 cats across five households …

Your Puppy's First-Year Vaccination Timeline
Most puppies come home around 8 weeks old, and within the first 48 hours, at least three people have probably …

Your Kitten's First Year Vet Visit Checklist
You brought home an eight-week-old kitten on a Saturday afternoon, and by Sunday you’re already …

Essential Pet First Aid Steps Every Owner Needs
You just watched your dog eat something off the ground during your walk, and now you’re standing in your …

Your Puppy's First Year Vet Visits: The Complete Schedule
You bring home an eight-week-old puppy on a Saturday afternoon, and by Sunday morning you’re already …