---
product_id: 64304320
title: "Knavigate - Small, Dune"
brand: "k9 sport sack"
price: "384 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "K9 Sport Sack"
url: https://www.desertcart.dk/products/64304320-knavigate-small-dune
store_origin: DK
region: Denmark
---

# 3-inch lift for better visibility Airline approved for travel Removable, washable cover Knavigate - Small, Dune

**Brand:** k9 sport sack
**Price:** 384 kr
**Availability:** ✅ In Stock

## Summary

> 🐾 Boost your dog's adventure — see the world from a higher perspective!

## Quick Answers

- **What is this?** Knavigate - Small, Dune by k9 sport sack
- **How much does it cost?** 384 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/64304320-knavigate-small-dune)

## Best For

- k9 sport sack enthusiasts

## Why This Product

- Trusted k9 sport sack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Yet Durable:** Sturdy foam construction adds no extra weight but ensures comfort and support.
- • **Easy to Clean & Maintain:** Comes with a removable, washable cloth cover for hassle-free freshness.
- • **Travel-Ready & Versatile:** Airline approved and compatible with multiple K9 Sport Sack carriers for on-the-go convenience.
- • **Elevate Your Pup’s View:** Gives your dog a 3-inch boost to see over your shoulder and enjoy the ride.
- • **Fits Growing Dogs Perfectly:** Ideal for puppies or dogs in between carrier sizes, extending the life of your carrier.

## Overview

The K9 Sport Sack Booster Block (XS/Small) is a lightweight, durable foam insert that provides a 3-inch lift inside compatible dog carriers, enhancing your pet’s comfort and visibility. Designed for small dogs and puppies, it features a removable, washable cover and is airline approved, making it the perfect accessory for active pet parents who want a long-term, adaptable carrier solution.

## Description

desertcart.com : K9 Sport Sack Booster Block, X-Small/Small - Dog Carrier Not Included - Provides 3”of Lift : Pet Supplies

Review: Good quality - Fits my pet and he is secure while taking a bike ride. Pup is a chewer , this pack is very durable and stood up to his choppers. Would like it to be a little more stable when trying to put pack on back and taking it off. Have to get lower to a table , counter or something for pet to be stable especially if it fidgets in the process of loading and unloading. My pup feels secure once in and rests paws on my shoulders while putting head in air. It’s nice that I can see him over the shoulder . I thought it would be difficult to get pup in. Once I figured out the process it is not any harder than a harness just as long as pet is calm. There are detailed directions with pictures but they were on cards attached to pack. When I detached it, they fell apart and out of order, hence my need to figure it out.
Review: Consider this product - There’s nothing to dislike. It’s about 3” thick lightweight sturdy foam. It’s easy to install-just pop it into the bottom and you’re ready to go. Yes it’s just foam but the convenience and the price is worth it because I Don’t want to purchase more than I need. It was made to exactly fit for your Sports Sack. I originally purchased my sports sack for my one dog until I rescued another one. She’s the type that has short bursts of energy and then she’s spent so taking her out on three mile walks was not something she could do. I found this foam and it is perfect for my new little low rider so that she can get that little boost and be able to see above my shoulders. I love that it doesn’t add any more weight but still firm enough that is comfortable for her to stand or sit on for the walk.

## Features

- GIVE YOUR DOG A BOOST - Put the Booster Block in the base of your carrier (sold separately) to help your dog sit 3” taller. Ideal for pet parents who want to purchase one, long-term carrier and let their puppy grow into it.
- WHEN TO USE - This booster block is also useful if your full-grown dog has a wide body but is short in length or is in between carrier sizes.
- WHAT’S INCLUDED - All carriers must be purchased separately. The booster block comes with a removable, washable cloth cover.
- COMPATIBILITY - The XS/S booster size is best for extra small, small & medium carriers. Consider the following dog carriers: Trainer, Air 2, Urban 3, Plus 2, Knavigate, Walk-On, and Karry-On.
- NEED MORE LIFT? - If your puppy is still “too short” for your long-term carrier choice, consider purchasing two blocks. This will provide a total of 6 inches of lift.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075SHSBN6 |
| Additional Features | Airline Approved |
| Best Sellers Rank | #51,627 in Pet Supplies ( See Top 100 in Pet Supplies ) #169 in Dog Booster & Car Seats |
| Brand | K9 Sport Sack |
| Brand Name | K9 Sport Sack |
| Closure Type | Zipper |
| Color | Black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.3 out of 5 stars 205 Reviews |
| Dog Breed Size | Small |
| Item Weight | 0.08 kg |
| Manufacturer | K9 Sport Sack |
| Manufacturer Part Number | 689749869163_FBA |
| Material | foam |
| Material Type | foam |
| Maximum Weight Recommendation | 35 pounds |
| Number of Items | 1 |
| Pet Type | Dog |
| Product Style | Casual |
| Recommended Uses For Product | Walking |
| Size | XS/Small |
| Special Feature | Airline Approved |
| Target Audience | Dog, Small Animals |
| Target Species | Dog |
| UPC | 689749869163 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** K9 Sport Sack
- **Color:** Black
- **Item Weight:** 0.08 kg
- **Material:** foam
- **Special Feature:** Airline Approved

## Images

![Knavigate - Small, Dune - Image 1](https://m.media-amazon.com/images/I/51cpzv9oWbL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by K***T on August 7, 2025*

Fits my pet and he is secure while taking a bike ride. Pup is a chewer , this pack is very durable and stood up to his choppers. Would like it to be a little more stable when trying to put pack on back and taking it off. Have to get lower to a table , counter or something for pet to be stable especially if it fidgets in the process of loading and unloading. My pup feels secure once in and rests paws on my shoulders while putting head in air. It’s nice that I can see him over the shoulder . I thought it would be difficult to get pup in. Once I figured out the process it is not any harder than a harness just as long as pet is calm. There are detailed directions with pictures but they were on cards attached to pack. When I detached it, they fell apart and out of order, hence my need to figure it out.

### ⭐⭐⭐⭐⭐ Consider this product
*by R***A on July 4, 2024*

There’s nothing to dislike. It’s about 3” thick lightweight sturdy foam. It’s easy to install-just pop it into the bottom and you’re ready to go. Yes it’s just foam but the convenience and the price is worth it because I Don’t want to purchase more than I need. It was made to exactly fit for your Sports Sack. I originally purchased my sports sack for my one dog until I rescued another one. She’s the type that has short bursts of energy and then she’s spent so taking her out on three mile walks was not something she could do. I found this foam and it is perfect for my new little low rider so that she can get that little boost and be able to see above my shoulders. I love that it doesn’t add any more weight but still firm enough that is comfortable for her to stand or sit on for the walk.

### ⭐⭐⭐⭐⭐ Did not use
*by X***X on August 13, 2026*

The block has a zippered cover on it and was very firm. Lightweight. Unfortunately, I did not get to use because the backpack itself is not made for a medium or large framed individual. Wish it were!

## Frequently Bought Together

- K9 Sport Sack | Pet Carrier Backpack Booster Block (Small) (Bag NOT Included)
- Earth Rated Dog Wipes, Hypoallergenic, Cleaning and Hydrating, for Grooming Paws, Body and Bums, Lavender Scented, 100 Count
- Earth Rated Dog Poo Bags, Guaranteed Leak Proof and Extra Thick Waste Bag Refill Rolls For Dogs, Lavender Scented, 120 Count

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**Shop now:** [https://www.desertcart.dk/products/64304320-knavigate-small-dune](https://www.desertcart.dk/products/64304320-knavigate-small-dune)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-03*