Find Your Gentle Wuff Fit

Because the perfect walk starts with the perfect fit. Every piece of Gentle Wuff gear is designed to move with your pup — snug enough to stay secure, comfy enough for zoomies, and stylish enough for compliments.

Measure like a pro

What you’ll need: a soft tape measure (or string + ruler). Wrap it around the widest part of your dog’s ribcage, right behind the front legs. If you’re between sizes, go down — comfort first, always.

Pro tip: measure after a walk when your pup’s had their wiggles out.

size girth(in) girth(cm)
S 19-25 in 50-64 cm
M 24-31 in 61-81 cm
L 28-38 in 70-95 cm

Fit notes:

Built with GentleTechTM materials for comfort and durability, plus reflective accents for low-light safety.

Pairs perfectly with our SimpaticoTM modular system — clip on your Snack Sack or Poo Pouch and you’re ready to roll, leash in hand and hands-free.

size girth(in) girth(cm)
M 12-21 in 30-53 cm
L 15-24 in 38-60 cm

fit tips & faqs

Between sizes? Size down for the most balanced D-ring and magnetic clip placement. Growing pup? No worries — the harness straps adjust easily for a secure, comfy fit.

Still unsure? DM @GentleWuff or email hello@gentlewuff.com with your pup’s measurements — we’ll help match the fit.