PetAmi
PetAmi Dog Backpack for Medium Large Dogs, Dog Saddle Bag for Dogs to Wear, Harness Saddlebag with Reflective Safety Side Pockets for Hiking, Camping, Vest Dog Pack for Travel (Orange, Medium)
FLAdorepet
FLAdorepet Dog Backpack Harness with Leash, Dog Poop Bag Dispenser, Pet Self Carrier Adjustable Travel Hiking Walking Harness Backpack for Small Medium Dogs (L(Fit:14-22lb), Blue)
Kurgo
Kurgo Dog Saddlebag Backpack, Back Pack Dog Harness, Hiking Pack for Dogs, Packs for Pets to Wear, Camping & Travel Vest Harness, Reflective, Lightweight, Baxter Pack, For Medium & Large Pets
OneTigris
OneTigris Dog Backpack for Medium & Large Dogs, Nylon Backpack for Dogs Tactical Pet Backpack with Side Pockets for Hiking Walking Training Running (Green, Large)