K9 Booster Block | Sizing & Comfort Insert
Sizing your dog for a K9 Sport Sack® isn't an exact science. If your dog is in between sizes, has a wide body but short in length, or is still growing, the Booster Block fits snuggly in the bottom of your K9 Sport Sack to boost your dog up 3" (7.62 cm). It helps make the K9 Sport Sack experience more comfortable for you and your dog.
- Constructed of sturdy, quality foam
- Removable, washable cloth cover
- Use two blocks for a 6" lift
XS/S measures 3in(7.62cm) tall, 8in(20.32cm) wide, 5in(12.7cm) deep
XS/S are interchangeable between XS and S sized backpacks
M/L measures 3in (7.62cm) tall, 10in (25.4cm) wide, 6in (15.24cm) deep
M/L are interchangeable between M and L sized backpacks and are also compatible with XL and XXL if necessary
All K9 Sport Sack carriers and accessories are specially developed under the close direction of animal professionals, veterinarians, dog trainers, and outdoor product engineers to be ergonomic, safe, and strong.
Helpful to keep our pup comfortable on long hikes. He's ~25lbs and uses the large sport sack. He fits perfectly in circumference but the length is just a little much. The booster allows him to sit comfortably in the bag.
LOVE this for my pup, my adventure pack, it’s my hike and bike pack when I hit the volcanoes in Hawaii
Love that it's so easy to use. Love the little back pack and mesh sidings. Only thing I'd like to see is a waist belt to help hold up the weight.
Perfect! I bought this to give my pup a little boost in her sack and it works perfectly. She comfortably sits on it while carried and it gives her just enough boost for her to have a clear view of our environment. I love how it has a removable cover than can be washed.
Theses are perfect boosters for our little yorkies!!!
