instead, that it’s trying to get some sunlight coming from the window. Neither of those should be an issue, however, as if your dog is too hot or too cold.
coming through the window. But if you’re worried that your dog may have some sort of health or back pain issue – don’t be, there’s no reason to think that.
If anything, if your dog had back pain then it’d be laying on its side and not on its back. And, in the case of other health issues, dogs then usually lay in more curled or depressed positions.
So, just rub that belly and don’t worry about health issues as just laying on its back is no symptom of health problems – especially not when petting is involved.