To ensure maximum spine support, comfort, and safety, measure your pet while standing naturally.
Pet Spine Protection Horizontal Backpack
| Size | Pet Weight | Chest Girth | Leg Distance | Breed Examples |
|---|---|---|---|---|
| S | 4.5 – 7.5 lbs (2 – 3.5 kg) |
13.8 in (35 cm) |
4.5 – 10.2 in (11.5 – 26 cm) |
Chihuahua, Yorkie, Toy Poodle |
| M | 9 – 16.5 lbs (4 – 7.5 kg) |
18.1 in (46 cm) |
6.3 – 13.8 in (16 – 35 cm) |
Maltipoo, Bichon Frisé, Mini Schnauzer |
| L | 18.5 – 23 lbs (8.5 – 10.5 kg) |
19.3 in (49 cm) |
6.5 – 14.2 in (16.5 – 36 cm) |
Jack Russell, Pug, Dachshund |
| XL | 24 – 33 lbs (11 – 15 kg) |
22.6 in (57.5 cm) |
6.7 – 17.5 in (17 – 44.5 cm) |
French Bulldog, Corgi, Beagle |
How to Measure:
- Chest Girth: Measure around the widest part of your pet's ribcage behind the front legs.
- Leg Distance: Measure the space between the inside of the front leg and the rear leg.
💡 In-between sizes? We recommend picking the larger size for extra comfort.
Risk-Free Fit: Free exchanges if the size doesn't fit your dog perfectly!