The K-9 backpack that lets your dog carry his own water on a hike
Is this the right fit?
- Best for
- hikers with a high-energy dog who needs a job on the trail, multi-day campers who want the dog to carry water and food, or anyone trying to tire out a working breed without driving 2 hours to a dog park
- Skip if
- Sizing runs slightly large, so a 22-inch chest dog (small Lab) needs to size down or use both adjusters
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
Listing-based buying notes. We have not tested this product hands-on. Confirm the selected size, seller and current terms on Amazon.
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Mountainsmith's K-9 Pack is a hiking saddlebag designed to fit medium and large dogs (chest girth 22 to 36 inches, fits Lab, Husky, Aussie, and Pit-sized dogs). Two side pockets with compression straps balance weight on either side of the spine, and a padded chest strap and belly strap prevent shifting on uphill climbs. Built from durable nylon with reinforced stitching and reflective accents for low-light trails. Best fit: hikers with a high-energy dog who needs a job on the trail, multi-day campers who want the dog to carry water and food, or anyone trying to tire out a working breed without driving 2 hours to a dog park.
Pros
- Two balanced side pockets keep weight even across the dog's spine
- Padded chest and belly straps prevent shifting on inclines
- Reflective accents make the dog visible on low-light trails
Cons
- Sizing runs slightly large, so a 22-inch chest dog (small Lab) needs to size down or use both adjusters
Frequently asked questions
What size dog will this fit?
Designed for medium to large dogs with a chest girth of 22 to 36 inches. Fits most Labs, Huskies, Aussies, German Shepherds, and Pit Bull mixes.
How much weight can a dog safely carry?
Standard guideline is 10 to 15 percent of the dog's body weight, max 25 percent for fit working dogs. Start with empty pockets and build up over 2 to 3 weeks of training hikes.
Is it waterproof?
The nylon is water-resistant but not fully waterproof. For wet hikes, store sensitive contents (kibble, electronics) in zip-top bags inside the pockets.
Will it rub or chafe on long hikes?
The chest and belly straps are padded, but check for rubbing after the first hour-long hike. Reviewers in summer climates recommend a thin cotton t-shirt under the harness on dogs with short coats.
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