Expert gear
for every dog
and every cat.
GPS trackers, harnesses, collars and leads reviewed by CPDT-KA certified behaviorist Lucy Hartwell. 300+ dog products. 169+ cat accessories.
What are you shopping for?
Everything your dog needs to thrive.
GPS trackers, no-pull harnesses, reflective collars, training leads, and travel gear. All tested for real-world durability and safety.
Shop Dog Accessories →Gear for curious, adventurous, and indoor cats.
Lightweight GPS cat trackers, breakaway collars, outdoor harnesses, ID tags, and calming accessories. Safety first.
Shop Cat Accessories →Find exactly what you need.
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Lucy Hartwell, CPDT-KA
Lucy Hartwell is a Certified Professional Dog Trainer (CPDT-KA) accredited by the Certification Council for Professional Dog Trainers — the gold standard credential in the field. With over 12 years of hands-on experience working with dogs and cats across the United States, she brings a science-backed, force-free methodology to every product review published on this site.
Before founding Lucy’s Barkery, Lucy spent six years as a staff behaviorist at a high-intake animal shelter in Portland, Oregon, where she assessed, rehabilitated, and placed over 2,000 animals. She holds active membership with the IAABC since 2015 and serves as an AKC CGC evaluator. Every product reviewed on this site is personally tested — often on the 14 dogs and 3 cats she fosters each year.
The Pet Gear Report.
New GPS tracker tested. Best collar deal this week. One expert tip. Every Tuesday — free.
Trusted by 5,000+ pet parents.
“Lucy’s review of the Tractive GPS was the most thorough I found anywhere. She tested it across three trail runs and noted the exact signal lag time. Bought it that same day.”
“My outdoor cat kept disappearing for days. Used the GPS Finder tool and found the right lightweight tracker within minutes. No more 2am panic searches.”
“Lucy is an actual certified trainer, not just a blogger. Her escape-artist harness comparison saved me from buying three wrong products. Julius K9 worked first time.”
Your pet deserves gear
that actually works.
Expert reviews. Real testing. No affiliate fluff. Find the right product the first time.