Germany and Europe are very hot now. The heat is dangerous for people and pets. A 'Hitz-Schlag' can kill. At 40 degrees, organs stop working. Affected people are confused or have fits. Call the ambulance immediately. Drink water if you feel warm. Cold cloths help the body cool down.
Pets suffer in the hot sun. Dogs have much stress in summer. They sleep poorly and get angry fast. Cats need fresh water. A drinking fountain helps cats drink. Never leave animals in the car. The car gets hot very fast. This kills animals often.
The body can get used to warmth. This is 'Hitze-Akklimatisierung'. You lose fewer 'Salze' when you sweat often. Air conditioners help inside the house. But big temperature changes hurt the heart. Do not set the air too cold. 24 degrees is good for a room.