I recently got this dog so shes not on heart guard but shes had her shots up to date until the end of the month. She has an appointment for next week to renew shot and get wormer. Does the symptoms of the passing gas then runs directly after sould like worms? I am planning on putting her on Heart guard when she goes to the vet. Any idea at all? Thanks!

My dog yelps now and then he snorts true his nose like hes having trouble breathing i brought hime to the vet 2-3 times and got x-rays he has spots on his lungs and they think its kung worm but no symptoms of lung worm is yelping he is eating and drinking ok and is going to the batroom any idea’s?