Once a year in about March April my cocker gets this horrendous vomiting bug. Sometimes bad enough to need the vet but I'm less anxious after going through this a fair few times. He pukes until it's bile and he will puke every hour for a few days jesus it's like having a sick newborn.
He will have it and it knocks the energy out of him pretty badly then suddenly he's back to normal.
The rest of the year no afflictions whatsoever he is pretty hardy.
We are assuming this might be an allergy to a plant maybe?
Any ideas at all? He's mostly walked on the beach but sometimes in the National trust estate next door.