Here's why:
* Temperature: Dogs don't have the same temperature regulation abilities as humans. Very hot or cold water can cause discomfort or even health issues.
* Freshness: Like humans, dogs prefer fresh water. Leaving water out for too long can make it stagnant and less appealing.
* Hydration: Dogs need plenty of water to stay healthy. Cool water is more refreshing and encourages them to drink.
Important Note:
* If your dog has been very active or has been outside in hot weather, they may need more water than usual.
* Consult your veterinarian for any specific concerns about your dog's hydration.