My 14 year old dog has very smelly flatulence. She's always been a bit of a farter but lately it's often not nice being in the room with her. We've recently changed her diet to a complete dry food (for dental reasons) and I suspect that might be the cause, and I have been told that it's normal for old dogs to reek a bit.
But is it normal? Could it be caused by something more sinister than old age and a change of diet?
Obviously I'm not asking for a diagnosis, more a range of experiences. I will be taking her to see the v.e.t. if she continues to stink, for my sake as much as hers.?