Review on 🐶 K9 Sport Sack: Large Adjustable Dog Carrier Backpack - Air | Charcoal Grey by Michele Martin

Of the four backpacks I've bought so far, this is my favorite. It provides holes for his arms and a place for his head where others do, allowing him to stretch out his arms and pull his head out of his pocket, or needs to be fully in his pocket. Thanks to the holes for the front legs, it is stronger, quieter and easier to transport. I walk 6-12 miles uphill and downhill with a sore shoulder, he can't constantly shift his weight to watch every passing bird, this allows him to see everything around him without hurting me. However, he still needs extra support from the sides and from below as he adjusts his ground weight very often and still lets me know he's probably still feeling a little uncomfortable. But from what is on the market and the price I was very satisfied. I actually took one of the cardboard supports from another purchase and used it inside and it helped a bit. However, I have a feeling that the straps will soon make stronger air straps and better materials will help, but it's definitely a four out of five.