
Gear
Best dog backpack carriers in 2026: researched picks by dog size
Researched dog backpack carriers compared on fit, ventilation, carrying support, and value for dogs from small to large.
Founder and publisher
Joel Kelly founded and publishes House Pet Authority. He builds clear guides and useful tools for the questions that come with sharing a home with pets, from food safety and first-week routines to habitat fit and everyday gear. His work draws on published veterinary guidance, animal-welfare standards, product specifications, and patterns in owner feedback.
Behind the guides
Joel writes and shapes each guide so readers can see where important facts came from and what to do next. Safety and health claims link to established veterinary or animal-welfare sources. Product guides show the specifications and owner-feedback patterns behind each recommendation. A qualified specialist is credited separately whenever one reviews a page.
Recent work
213 published guides across food, health, behavior, gear, and the first days with a pet.

Gear
Researched dog backpack carriers compared on fit, ventilation, carrying support, and value for dogs from small to large.

Gear
Compare three hamster wheels by diameter, running surface, stand, enclosure clearance, and cleanup so your hamster can run with a straight posture.

New Owners
Plan a hamster enclosure around usable floor space, deep bedding, stable equipment, ventilation, hiding, foraging, and everyday access.

New Owners
Choose and place a solid hamster wheel by running posture, stable support, safe clearance, cleanability, nighttime sound, and daily use.

Gear
Compare three pet-rat refuges by sleeping format, cage placement, wash routine, and the role each one fills in a varied shared home.

Gear
Compare a natural branch, flexible rope route, and flat rest by diameter, footprint, attachment, placement, and the checks each perch needs.

Gear
Compare three budgie toys by activity, size, material, attachment, cage placement, and the daily checks that keep a changing toy useful.

Gear
Compare paper, aspen, and hemp gerbil bedding by material, exact pack, published dust and fragrance statements, storage needs, and the mixed burrow each one can help build.

Gear
Compare three guinea pig hideouts by openings, footprint, material, and care, then map enough refuge positions without closing the running lane.