How To Choose The Best Backpack For Hiking With A Dog In Tow

Hiking with your dog isn’t just a pastime—it’s a shared adventure that strengthens your bond and keeps both of you active. But as any experienced trail companion knows, success starts long before lacing up your boots. The right backpack can make the difference between a smooth journey and a strained one—not just for you, but for your four-legged partner too. When your dog is part of the pack, your gear choices carry added weight. Literally.

Selecting the ideal backpack means balancing load distribution, accessibility, durability, and features that support your dog’s needs. From hydration systems to leash clips and storage compartments for waste bags and treats, every detail matters. This guide breaks down what to look for, how to test fit, and what real-world hikers have learned from hitting the trails with their dogs.

Assess Your Hiking Needs and Your Dog’s Role

The first step in choosing the right backpack isn’t about brands or materials—it’s about understanding your hiking style and your dog’s capabilities. Not all dogs are built for carrying loads, and not all hikes demand the same level of preparation.

Consider the terrain, distance, elevation gain, and weather conditions typical of your outings. A weekend backpacking trip through rugged mountains requires more gear than a day hike on well-maintained trails. Similarly, a 70-pound athletic German Shepherd may comfortably wear a doggy pack, while a small Chihuahua will need you to carry everything—from water to emergency supplies.

Ask yourself:

• How far do we typically hike?
• Does my dog carry anything (e.g., food, water)?
• Do I need to carry extra water or a collapsible bowl?
• Am I bringing dog waste bags, a first-aid kit, or safety gear like a flashlight?
• Will I need quick access to items while keeping my dog leashed?

Answering these questions shapes your backpack requirements. If your dog carries a portion of their supplies, your own pack can be lighter. If they don’t, your backpack must accommodate their essentials without compromising your comfort.

Tip: Even if your dog doesn’t carry a pack, train them to walk calmly beside you when accessing side pockets—this prevents tangling and improves trail safety.

Key Features to Look For in a Dog-Friendly Backpack

Not all hiking backpacks are created equal, especially when your dog is involved. Prioritize functionality over aesthetics. Here are the most important features to evaluate:

Durable, Weather-Resistant Materials

Trail conditions change fast. A sudden rainstorm or brush-heavy path demands a backpack made from ripstop nylon or similar abrasion-resistant fabric with a DWR (durable water repellent) coating. Look for reinforced stitching at stress points like shoulder straps and hip belts.

Ergonomic Fit and Load Distribution

A poorly fitted backpack leads to fatigue, back pain, and reduced mobility—dangerous when navigating uneven terrain with a dog. Opt for models with adjustable torso lengths, padded shoulder straps, and a supportive hip belt that transfers weight from shoulders to hips. Women-specific designs often feature shorter torso lengths and contoured harnesses.

Multiple Access Points and Smart Compartment Layout

You’ll want easy access to dog-related items without removing the pack. Top-loading main compartments are standard, but dual-zippered side access or front panel zippers allow quicker retrieval of water bottles, treats, or a rain jacket for your pup.

Dedicated Dog Gear Storage

Some backpacks include specialized pockets labeled for dog waste bags or collapsible bowls. Others have mesh side pockets perfect for holding a full water bottle within reach. Bonus points if there’s an external attachment point for clipping a leash or dog toy.

Hydration Compatibility

Staying hydrated is crucial—for both of you. Choose a backpack with a built-in hydration sleeve and hose routing through the shoulder strap. That way, you can sip water hands-free while maintaining control of your dog.

External Attachment Options

Look for gear loops, bungee cords, or daisy chains on the exterior. These let you secure extra layers, trekking poles, or even a lightweight dog blanket. Some hikers use carabiners to hang a treat pouch within arm’s reach.

“Hiking with a dog adds complexity, not just weight. The best packs account for unpredictability—like needing a first-aid item mid-trail or calming a reactive dog.” — Dr. Lena Torres, Veterinary Behavior Specialist and Outdoor Enthusiast

Choosing Between Internal and External Frame Packs

The frame type affects stability, comfort, and balance—especially when your dog pulls ahead or lags behind.

Frame Type	Best For	Pros	Cons
Internal Frame	Day hikes, moderate loads, agility-focused trails	Balanced center of gravity, moves with your body, sleek profile	Limited airflow against back, less suitable for very heavy loads
External Frame	Multi-day trips, heavy gear, hot climates	Superior ventilation, excellent weight transfer, easier to adjust on trail	Bulkier, can snag on brush, less stable on narrow paths

For most dog-inclusive day hikes, an internal frame backpack (40–50 liters) offers the best blend of mobility and support. If you're planning overnight trips where you'll carry your dog’s food, bedding, and additional water, consider a 65+ liter external frame model.

Step-by-Step Guide to Fitting and Testing Your Backpack

Even the most feature-rich backpack fails if it doesn’t fit properly. Follow this sequence to ensure optimal comfort and function:

1. Measure your torso length: Tilt your head forward and locate the prominent bone at the base of your neck (C7 vertebra). Measure down to the top of your hip bones (iliac crest). Use this number to select the correct backpack size.
2. Adjust the hip belt: The hip belt should sit snugly on your iliac crests, not your stomach. Over 80% of the pack’s weight should rest here.
3. Position the shoulder straps: They should wrap comfortably over your shoulders without digging in. Load lifters (diagonal straps from top of shoulder straps to frame) should form a 45-degree angle to pull weight closer to your body.
4. Secure the sternum strap: This stabilizes shoulder straps and reduces sway. Position it at chest level, not near your neck.
5. Load test with real gear: Pack your usual dog hiking kit—water, bowl, waste bags, first aid, snacks—and walk around for 15 minutes. Check for pressure points, bounce, or shifting weight.
6. Simulate dog interaction: Practice reaching for side pockets while “holding a leash” (use a rope). Ensure movements feel natural and balanced.

Visit an outdoor retailer if possible. Many offer professional fitting services and treadmill testing with weighted packs.

Real-World Example: Sarah and Max’s Trail Upgrade

Sarah, an avid hiker from Colorado, used to struggle on trails with her 60-pound Border Collie, Max. Her old 30-liter daypack lacked a hip belt, forcing all the weight onto her shoulders. She carried two liters of water, a fleece for Max, waste bags, and treats—but by mile three, she was fatigued and irritable.

After switching to a 45-liter internal frame backpack with an adjustable torso and dedicated side pockets, her experience transformed. She now stores water in an accessible mesh pocket, keeps treats in a zippered hip belt pouch, and uses a clip-on leash holder. Max wears a lightweight pack with his own water and a collapsible bowl.

“I used to dread uphill sections,” Sarah says. “Now I barely notice the weight. And Max behaves better because I’m calmer and more present.”

Checklist: Must-Have Items to Store in Your Dog-Inclusive Hiking Backpack

Before hitting the trail, verify your pack contains these essentials:

• ✅ At least 16 oz of water per person/dog (more in heat)
• ✅ Collapsible silicone bowl for your dog
• ✅ High-value treats (to reward focus or calm behavior)
• ✅ Waste bags (minimum 3–5, stored in odor-proof container)
• ✅ Leash and/or hands-free waist leash
• ✅ Dog first-aid kit (gauze, antiseptic wipes, tweezers for ticks)
• ✅ Emergency blanket or lightweight coat (for alpine or cold-weather hikes)
• ✅ ID tags and health records (digital copy on phone)
• ✅ Whistle or GPS tracker (if off-leash in safe areas)
• ✅ Sunscreen or paw balm (for dogs with light fur or sensitive pads)

Organize items so frequently used ones (like water and treats) are easiest to reach. Avoid stuffing the bottom compartment with daily-use gear.

Frequently Asked Questions

Can my dog wear a backpack too?

Yes—many dogs enjoy carrying their own gear. Puppies and senior dogs shouldn’t carry loads, but healthy adult dogs can safely carry 10–12% of their body weight. Start with short walks and padded harness-style packs. Always monitor for signs of strain or discomfort.

How much should my hiking backpack weigh?

As a general rule, your loaded backpack should not exceed 20% of your body weight. For example, if you weigh 150 lbs, keep the pack under 30 lbs. Include your dog’s supplies in this total. Lighter is always better for agility and endurance.

Are dog-specific hiking backpacks worth it?

There’s no such thing as a “dog-specific” human backpack, but some brands design models with pet owners in mind. Features like bright color options (for visibility), odor-resistant linings, and reinforced leash clips add value. While not essential, they reflect thoughtful engineering for real-world pet travel.

Final Considerations: Safety, Simplicity, and Shared Enjoyment

The best backpack isn’t the most expensive or feature-laden—it’s the one that lets you move freely, respond quickly, and stay focused on your dog. Comfort enables attentiveness. When your pack fits well and holds everything you need, you’re free to enjoy the rustle of leaves, your dog’s eager sniffing, and the rhythm of paws on dirt.

Remember: your dog relies on you for protection, hydration, and pacing. A well-chosen backpack supports that responsibility without becoming a burden. Test different models, prioritize fit over fashion, and tailor your setup to your dog’s temperament and physical limits.

🚀 Ready to upgrade your hiking experience? Reassess your current backpack using this guide, then plan your next trail adventure with confidence. Share your favorite dog-friendly gear tips in the comments below!