NICE WATER BOTTLE FOR WALKS OR TRAVEL WITH A PET: The pet water bottle is 35 cl (350 ml). Just snap the bottle, squeeze it and the trough fills with water, ready for a thirsty dog to drink. COMPACT EASY TO CARRY: The outer dimensions are 24 x 6.4 x 4.8 cm. Very light, easy to carry, holds a good amount of water for your pet. It comes with a loop so you can carry the bottle with this loop or easily attach it to your backpack. It's a great addition for your dogs on walks, in the car or when traveling. LEAK-PROOF DESIGN: The bottle's seal is so tight that it won't leak or drip when you're not squeezing the bottle. It's easy to hand wash the inside and all parts. SUITABLE FOR MOST SMALL PETS: Not just for dogs, but also for small animals like cats, rabbits, etc. HOW TO USE: Remove the bottle from the holder and snap it into an upright position. Gently squeeze the bottle to start the water flow. Place the bowl on the floor (the bottle does not stand upright by itself, you may need to hold it to avoid it falling and hitting your pet on the head) or hold it in your hand and let your dog drink.