Piggyback-Pack Pro Size:Medium (up to 18 lbs) the shoes are soft and

the shoes are soft and warm

The large can hold as much as 32 lbs

it is extremely breathable and comfortable to wear for extended periods

each strong enough to hold up to 16 lbs

M - 14' x 11' x 6

Piggyback-Pack Pro Size:Medium (up to 18 lbs) the shoes are soft andThe Piggyback Pro is an upgraded version of our staple carrier. Just like the original, it works for any outdoor activity with your pup, but it is the optimal choice for bike rides. 30 Day Warranty All Paw Carry backpacks come with an ironclad 30 day warranty. If they get torn by your pets or damaged during delivery, we replace them for FREE. We guarantee for the quality of our product. Advanced Comfort & Versatility Added padding on the shoulder