The Foldable Dog Water Bottle 800ml is a large dog water bottle for walks and hikes, holding approximately 800ml with a wide flip-out drinking trough. It is designed for one-handed use, has a lock button and silicone seal to help prevent leaks, and lets you return unused water to the bottle, making it a strong choice for UK owners of bigger dogs or anyone heading out on long countryside walks.
On a long walk, one of the most common worries is whether you have brought enough water. Larger dogs, active breeds and warm days all increase how much your dog needs. This guide explains what the 800ml bottle offers, who it suits and how to get the best from it.
Why a larger capacity dog water bottle makes sense
Compact bottles are great for short outings, but they can run dry quickly with a big or energetic dog. An 800ml capacity gives you more margin for longer routes, beach days and hill walks where there may be no tap or stream you would trust.
The ability to pour unused water back into the bottle also matters. With many bottles, whatever your dog does not drink is wasted. Here you can return it and offer it again later, so your supply goes further.
Key features of the Foldable Dog Water Bottle 800ml
Approx. 800ml capacity
Plenty of water for long walks and hikes, and for larger dogs.
Wide flip-out trough
The drinking trough flips out and is approximately 9.5cm wide, giving bigger muzzles room to drink comfortably.
One-handed operation with lock button
You can operate it with one hand, leaving the other free for the lead. A lock button helps prevent accidental release.
Silicone seal
A silicone seal helps prevent leaks when the bottle is in your bag.
Return unused water
Any water your dog does not drink can be returned to the bottle.
Food-grade plastic
It is made from food-grade plastic and measures 9 x 9 x 24cm.
Specifications at a glance
- Capacity: approx. 800ml
- Trough: wide flip-out, approx. 9.5cm
- Operation: one-handed with lock button
- Seal: silicone, to help prevent leaks
- Material: food-grade plastic
- Size: 9 x 9 x 24cm
- Basic styles (£19.99): Green, White, Pink
- Leaf styles (£29.99): Blue Grey Leaf, Hulan Leaf, Pink Leaf
- Price: from £19.99
Which dogs and owners need a big dog water bottle?
- Owners of larger breeds such as Labradors, retrievers, shepherds and similar-sized dogs.
- Hikers and long-distance walkers exploring the Lakes, Peaks, Dales or coastal paths.
- Active dogs who run, fetch and swim, and tend to drink more.
- Multi-dog households where one bottle needs to serve more than one dog.
- Summer walkers who want more water in reserve on warm days.
If you mostly do short local walks, a smaller option may be more convenient, such as our Portable Dog Water Bottle 350ml, which also has a food compartment.
How to use a foldable dog water bottle on long walks
Start full and fresh
Fill the bottle with cool, fresh water just before you leave. Lock it before packing.
Flip, fill, drink
Unlock, flip out the trough and release water into it using one hand. Hold the bottle at your dog's level so they can drink comfortably. When they have finished, return the remaining water to the bottle and lock it again.
Plan regular water breaks
Rather than waiting for your dog to look thirsty, offer water at regular intervals, particularly after climbs, running or play. In hot weather, walk during cooler parts of the day, keep sessions shorter and look for shade. If your dog shows signs of heat stress, stop, cool them gently and contact your vet.
Keep your hands free
Because it is one-handed, you can keep hold of your lead throughout. For hands-on control on busy paths, a comfortable lead such as our Braided Leather Training Lead works well alongside it.
Basic vs leaf style: which should you choose?
Functionally, the bottle is the same; the difference is in the look and price. The basic styles (green, white or pink) are £19.99, while the decorative leaf styles (blue grey, hulan or pink) are £29.99. If you are buying a gift or simply like a more decorative design, the leaf styles add a little personality to your walking kit.
Cleaning and care tips
- Empty and rinse after each walk to keep the water tasting fresh.
- Wash the trough with warm, soapy water, as it comes into contact with your dog's mouth.
- Dry thoroughly with the trough open before storing.
- Check the silicone seal periodically to make sure it sits correctly.
- Lock before packing to help avoid leaks in your bag.
Frequently asked questions
How much water does the foldable bottle hold?
Approximately 800ml.
Is it suitable for large dogs?
Its larger capacity and wide flip-out trough (approx. 9.5cm) make it well suited to bigger dogs and long walks.
Can I use it with one hand?
Yes. It is designed for one-handed operation and has a lock button.
What happens to water my dog does not drink?
Unused water can be returned to the bottle.
How much does it cost?
Basic styles are £19.99 and leaf styles are £29.99.
Go further with plenty of water
For long walks, big dogs and warm days, a larger bottle gives you peace of mind. Shop the Foldable Dog Water Bottle 800ml at The Canine Co.