12 month old lab pup got back from long walk this morning and started gagging.
Threw up about 3 times in 30 minutes but kept gagging, retching, coughing, moving tongue about strangely like something was stuck. Took to vets at 1pm, and they are worried, they've done X-rays and bloods but found nothing yet. Say he has a lot of gas inside and lots of flatulance. Last phone call said now has a very dire rear and he's on fluids and some meds 
Not sure if it a blockage (he's a chewer) or gastro (also a scavenger) Or something else. So keeping in overnight and more X-rays, blood results in morning.
Poor wee soul will be in a cage at the vets feeling very sorry for himself and wondering why I took him back to that nasty place (had to carry 29kg of lab into vets as he wouldnt go in, as last time he was there he was neutered). . Want to go back in and give him a cuddle.
(Thank god we've got PetPlan!)