Agility Tunnel Sand Bags: 35 lb vs 13 lb
By ActiveDogs | Published: 2026-10-26
Category: Comparisons
Choosing between a 35 lb sand bag and a 13 lb saddlebag for agility tunnel anchoring? Learn the trade-offs and find the right fit for your training setup.
Quick answer
For most agility tunnel setups, a 35 lb sand bag provides the stability you need, but a 13 lb saddlebag offers flexibility for lighter equipment or quick repositioning.
Why weight matters for tunnel anchoring
In dog agility, tunnels are lightweight and can shift or blow away during outdoor training. Sand bags anchor them in place, preventing movement that could distract or injure your dog. Choosing the right weight depends on your tunnel size, ground surface, and wind conditions.
Heavier bags offer more stability but are harder to move between exercises. Lighter bags are easier to handle but may not hold a large tunnel securely in strong wind. Understanding these trade-offs helps you pick the right tool for your training day.
Comparing the two sand bag options
The Agility Low-Gravity Large Sand Bag holds 35 lb (sand not included) and is made from outdoor marine-grade UV-protected fabric. Its base is covered with PVC resin no-slip material to reduce shifting during use. This bag is built for heavy-duty anchoring.
The Agility Saddlebag Sand Bag comes pre-loaded with 13 lb of weight in baffles, so it won't slide around when folded. It can lie flat or fold around posts, making it a versatile choice for various equipment, not just tunnels.
Trade-offs: 35 lb vs 13 lb
- Stability vs portability: The 35 lb sand bag offers maximum stability for large tunnels or windy conditions, but it's heavier to move between setups. The 13 lb saddlebag is lighter and easier to reposition, but may not hold a large tunnel as securely in strong wind. If you train in windy areas, prioritize the heavier bag; if you move equipment often, the lighter bag saves effort.
- Pre-loaded vs fill-your-own: The 13 lb saddlebag comes ready to use with sand included, so you can start training immediately. The 35 lb bag requires you to add sand, which adds setup time but lets you adjust the weight to your exact needs. Consider whether you prefer convenience or customization when choosing between these bags.
- Versatility vs specialization: The 13 lb saddlebag can be used flat or folded around posts, making it useful for multiple equipment types. The 35 lb bag is designed primarily for heavy anchoring, which is ideal for tunnels but less flexible for other uses. If you need one bag for several training tools, the saddlebag offers more options.
Product facts at a glance
- Agility Low-Gravity Large Sand Bag Holds 35#: Holds 35 lb (sand not included) and features a PVC resin no-slip bottom. The no-slip base helps keep the bag firmly in place, so you won't have to adjust it constantly during a training session.
Agility Low-Gravity Large Sand Bag Holds 35# - Agility Saddlebag Sand Bag w/ Weights 13#: Comes pre-loaded with 13 lb of weight in baffles, so it won't slide around when folded. The baffled design keeps the weight distributed evenly, making it easy to wrap around tunnel openings or posts without shifting.
Agility Saddlebag Sand Bag w/ Weights 13#
Which bag should you choose?
Best for
- The 35 lb sand bag is best for large tunnels, outdoor training in windy conditions, or when you need maximum hold and don't mind the extra weight.
- The 13 lb saddlebag is best for lighter tunnels, indoor training, or when you need a portable, multi-use anchor that's easy to reposition.
Not for
- The 35 lb bag is not for you if you need to move anchors frequently or prefer a pre-filled, ready-to-use option.
- The 13 lb saddlebag is not for you if you train in very windy outdoor areas with large tunnels that require heavy anchoring.
