my bernesse mountain dog love hair balls that she finds on the floor, after eating them she ends up coughing and gagging also the electric heat in the house does not help matters.
A call is worth it's weight in gold and i agree if you are not satisfied then you should get a second opion. you have to go with what is right for you,
sometimes it can get scary with all the options.no one want to leave a stone unturned it does not mean that is what is wrong. all dogs are different.
once you talk to your vet you will feel better i am sure of it
Have a heart that never hardens, and a temper that never tires, and a touch that never hurts."