Dogs pant for a number of reasons, including to beat the heat by cooling themselves down. Like humans, dogs may also pant after they've exerted themselves from exercise. Panting may also signal a ...

Determining the cause can make treating panting easier. Older dogs may be on various medications for health conditions, some of which can have side effects, including increased panting.

On the flip side, some dogs might eat less because they feel unwell, while others may eat more as a way to comfort themselves. Panting is normal for dogs, especially after exercise or in hot weather.