Generally speaking, dogs will be fine if they don’t drink water for 10 hours. However, if the dog is weak or the weather is hot, it may become dehydrated, so try not to let the dog go without water for a long time to avoid Affects the dog's health.
Tips:
If you need to take your dog out, it is best to let the dog drink water before going out, and prepare a water cup. Convenient to feed your dog water on the road.