Hi, our small to medium rescue dog is growing beyond medium and as a little girl in the park said the other day: 'Hello massive dog' Drift's training is going pretty well considering his stray background and puppy age (depending on which park punter/expert, vet, dentist, TV talk show host you speak to, he is anywhere between 7 & 12 months). However we need to do more work on recall. Fine when it is just us, but if any other dog appears - his ears become painted on versions of the real thing. I predict a % Lurcher of some description when we get the DNA results back! As he is a large galloping dog, we want to be able to really let him run, but being a large, can't work out how to control my legs just yet, chewy-bitey staged puppy we have to be wary that a lot of people think he is fully grown and should be well trained for the 3 years, not 3 months people have assumed we have had him for. So I am cautious and want to get him performing a lot better on recall. Everyone has a lot of advice on leads, from the charity we got him from, to every expert known to man. Neck leads choke, harness strain their ribs etc. Still I would be interested in what owners here have used to train any other medium - large going on giant dogs that haven't had all the love and attention every puppy at a young age deserves. All thoughts & experiences we will gladly read. Many thanks.