1. Automatic sensing and immediate spray: The dog sprinkler for outdoor features an advanced automatic sensing system that detects when a dog approaches and instantly sprays water. This effectively deters pets from digging or entering restricted areas, ensuring your designated spaces remain undisturbed. 2. Safe, durable, and environmentally friendly materials: Made from foodgrade PP and ABS, this water fountain for dogs is designed with your pet's safety in mind. The sturdy design ensures that even the most playful pups won't damage the unit. Whether you're using it as an outdoor dog water fountain or a dog fountain water bowl, it's built to last. 3. Adjustable spray range and angle: The spray range and angle can be adjusted, allowing you to adapt the device to different home environments. This helps keep your dog away from hazardous areas while providing flexibility in placement. 4. Suitable for all dog sizes: for any breed, the dog water toys are especially good for larger dogs. With an adjustable spray and a pedal for easy activation, this dog fountain is for training dogs of all sizes to get fresh water by themselves.