Hi Our 6 month retriever x is very mouthy and picks up and eats all sorts. Last night for first time he ran off whilst in small fenced field behind cottage , normally comes back straight away every time called. Well he hid from us as he had found a treat! We got him back after ten minutes of chase me! but think he crunching on something he shouldn't This was at 10 pm all last night he was retching and gagging on White foamy gag. He was up all night doing this so we took him to vet. I thought he had something, maybe twig or bone stuck in his wind pipe? Vet checked could not see or feel anything. She thought he eaten something that has irritated his throat. She gave him injections of antibiotics and anti inflammatory. 53 quid ouch and of course I have a 60 quid excess on insurance. He is ok in himself wagging tail as ever! He to be rested and fed soft food,scrambled egg and porridge. She said very common for retreiver and labs to get this type of thing. Any advice or anyone else experienced this. Should I just have waited to seeif he recovered or was it right thing to take him to vet?