Lightweight and adjustable for your dog's comfort
calming them down and making them feel safe
and makes it easy to keep the toy moving for maximum excitement
A by pet lovers
where comfort meets safety and style
K9 Sport Sack Trainer Dog Backpack Size:Medium Lightweight and adjustable for yourK9 Sport Sack Trainer Dog Backpack The Trainer is an affordable, easy to use, entry level backpack dog carrier. Available in sizes XS L, it is ideal for smaller breeds, dogs that are still growing, training, and learning to socialize. Available in a variety of bright color options, the trainer should be used for short, non strenuous activities like short walks, hikes, bicycle rides, public transportation, and other similar activities. This carrier