Carrying water for a dog usually means carrying two things and juggling both while holding a lead. The point of this bottle is that the bowl is the lid. You flip it up, tip water into it one-handed, let the dog drink, then tip whatever is left back into the bottle and seal it, so nothing is wasted and nothing goes back in your bag wet.

The seal is what makes or breaks a bottle like this, and this one is built to go in a rucksack pocket without leaking into the rest of the contents. There is also a holder built into the body for a roll of waste bags, which sounds like a small thing until you notice it removes the one item that always ends up loose in a coat pocket. It comes in blue, white or pink.

• Flip-up bowl built into the bottle lid
• Leak-proof seal for carrying in a bag
• Built-in holder for a roll of waste bags
• One-handed pour, drink and pour-back operation
• Three colours: blue, white and pink
• Priced at GBP 8.99

Who it's for: Owners who walk, hike or drive with their dog and want water and bag carrying handled by one item instead of three.