My 6yo female lab is obsessively eating grass and the young wheat crop in the field where we walk. Even first thing in the morning when she is desperate for a wee, she will stop and guzzle grass before stopping to wee. It has become almost compulsive. Inevitably, if I am not quick enough to stop her, sometime later, she poos it out (which is a struggle) or vomits it all up. For fear of giving TMI, her poo is otherwise "normal". No diarrhoea
She is eating normally, the same food she has eaten since being a fairly young dog and in all other respects is well, behaving and exercising as normal. She gets the odd titbit, but really not very much as we are so careful with her weight.
I know people say they eat grass to make themselves vomit, but seeing as she is apparently quite well (other than the self-inflicted vomiting), I don't understand why she wants to make herself vomit?
Yes, I know you will probably say take her to see a vet, but I just thought I might canvass opinion first as our one and only vet is not close by, hard to get an appointment at and is very expensive.
TIA.