My little BRAT, Hunter, LOVES to make his own trails when we go hiking. Last year he got one of those Foxtail seeds stuck way the heck down his eardrum. He had to be put under because it was resting on his ear drum and he wouldn't hold still for the vet!!! $500 later, he is as good as new.
Do I take him to the same hiking area, you betcha!!!!
Those foxtails are BAD! We have them here in the summer, and they are everywhere, so there is not much we can do. Yes, that kind of vet procedure can cost quite a bit. What we don't do for our fur babies!