The weather is hot and I have a headache.

You'd better take your temperature with a thermometer. Just stick the mercury in the dog's ass. You can't see mercury. Don't stick it too deep. You can put some cooking oil on the thermometer, which will make the dog feel a little slippery. It's best to do it by two people. More than 39 degrees is a fever. Your dog should have a low fever, not very serious. If it has a high fever, the white part of the dog's eyes will be very red. My dog weighs 7 kg, so I'll give it 1/2 capsules or subcutaneous injection: Xiaochaihu injection, just one injection. Fever can also cause inflammation. Take some anti-inflammatory drugs or amoxicillin, just 1/4 capsules, three times a day. If things get better, you have to stop taking anti-inflammatory drugs. If you eat too much, dogs are prone to gastrointestinal bleeding.