Keep fresh water available for dogs at all times. Exercise dogs early in the morning or late in the evening. If this is not possible, exercise in an air conditioned environment. On very warm days, provide your dog with a sprinkler or wading pool. If you take the dog to a lake, make sure it has plenty of time to drink and get wet.
Most dogs can drink lake water without adverse effects.
If the dog has a light coat or exposed skin, take precautions against sunburn. Dogs can acclimate to warm temperatures and have no trouble staying outdoors in the heat. However, dogs that are used to cool climates or air conditioning should not be placed outside on warm days. Acclimating the dog gradually is the key. To adopt a cat is to make a commitment for his or her lifetime.