Is it okay for a dog to not drink water for 10 hours? Generally speaking, it is no problem for dogs to not drink water for 10 hours. But if a dog is active a lot during 10 hours or in hot weather, they will feel thirsty, and at this time they need to provide them with some clean water regularly to ensure they can be adequately hydrated.
It is okay for dogs to not drink water for 10 hours, but they may just urinate less. However, if the dog is weak or the weather is hot, then dehydration may occur. Try not to let your dog not drink water for a long time. You can bring a pet water cup to replenish the dog's water.
Like other animals, dogs need sufficient water sources every day to ensure the hydration of the body. When long-term water use decreases, dogs will obviously express discomfort, reduce urine, and look for water sources to drink water. For the sake of the health of the dog, it is better to give it more water.