Description
The Perfect First Dog Backpack
The K9 Sport Sack Trainer makes it easy to bring your dog along wherever life takes you.
Designed as K9 Sport Sack’s lightweight, entry-level carrier, the Trainer provides a secure and comfortable way to carry puppies and small dogs during everyday outings without the extra weight or complexity of larger hiking packs.
Comfortable for Everyday Adventures
Whether you’re walking through town, taking a short hike, riding your bike, or commuting, the Trainer offers a comfortable ride for your dog while keeping your hands free.
Its breathable side panels help improve airflow, while the ergonomic shoulder straps provide comfort for everyday use.
Features You’ll Love
✔ Lightweight design
✔ Ideal for puppies and small dogs
✔ Breathable mesh side panels
✔ Wide base for added comfort
✔ Adjustable shoulder straps
✔ Side water bottle pocket
✔ Side cinch straps for a secure fit
✔ Comfortable for short walks and everyday use
✔ Easy to put on and remove
✔ Great value for first-time users
Perfect For
- Puppies
- Toy breeds
- Small dogs
- Daily walks
- Short hikes
- Bike rides
- Public transportation
- Farmers markets
- Shopping
- Everyday travel
Why Choose the Trainer?
The Trainer is designed for pet parents looking for a lightweight, budget-friendly backpack carrier that delivers the comfort and quality K9 Sport Sack is known for.
If you’re new to dog backpack carriers or primarily need one for everyday outings, the Trainer is an excellent place to start.
Why Buy from My Wholesome Pet?
- Authorized K9 Sport Sack retailer
- Fast shipping
- Free shipping on orders over $50
- Secure checkout
- Family-owned customer service
- Carefully selected premium pet travel products
FAQ
What size dogs fit the Trainer?
The Trainer is designed primarily for puppies and small dogs. Always measure your dog’s back length and use the K9 Sport Sack sizing guide before ordering.
Is the Trainer good for hiking?
Yes. It’s ideal for short, non-strenuous hikes, neighborhood walks, bike rides, and commuting. For extended hikes or larger dogs, consider the Knavigate or Plus 2.
Is this a good backpack for first-time users?
Absolutely. The Trainer is K9 Sport Sack’s easiest and most affordable backpack carrier, making it a great introduction to hands-free pet travel.
Does it have storage?
Yes. The Trainer includes a convenient side pocket for carrying a water bottle or small essentials.
Watch the Trainer in Action
See why the K9 Sport Sack Trainer is the perfect lightweight backpack carrier for puppies and small dogs, ideal for walks, commuting, and everyday adventures.
- K9 Sport Sack Collection
- Pet Travel Center
- Air 2 (next step up for everyday adventures)
- Plus 2 (extra storage)
- Knavigate (premium hiking)
- Travel Tips & Pet Guides
Jonathan –
As a dog parent who loves hiking and biking but has a small breed pup (a 15 lb terrier mix) who tires quickly, the K9 Sport Sack Trainer has been an absolute game changer. It’s comfortable, durable, and thoughtfully designed for both the dog and the human. I chose the harbor blue color and glad I did.
My Wholesome Pet –
Hope you both enjoy many adventures together!
Faye –
We love this. We use it to take our dog out to socialize when we want to limit interaction and keep her safe. It took a short while for her to adjust but it is easy to use.
My Wholesome Pet –
Thanks for sharing your experience.