
Hi Sarah,
Yep, he's a normal puppy! :D
I'll have a go at your queries (bear in mind this is what I would do, and others may do different things...)
1. Night time weeing. I must admit I have never got up in the night and woken the puppy to take him outside.If he's crying, I'll take him out. If he isn't - well, we all need our sleep, and I'll mop the floor in the morning.
2. Humping Chloe's leg. Remove him from her by holding his scruff, say a firm "No, naughty" and put him in his bed. He won't stay there, but the moment will have passed and it should be a while before he does it again. This isn't a particular dominance thing - it's just something they do to their littermates (from about 4 weeks old - that's
really funny!). If you stop him without making a big deal of it, he'll grow out of it. He's choosing her because she's the smallest so closest to him in size, so he sees her as more of a pal!
3. Mouthing. Again, normal, and will carry on, though getting less and less, until he has changed his teeth. There are loads of theories about how to stop this, and they all work in the end and in about the same timescale! I have always just said "No!"and given the pup a game with a toy instead.
4. Growling. Some dogs are more vocal than others - yipping, growling etc are all part of a dog's vocabulary. You'll be able to tell from his behaviour if he's cross or excited. The growl you get when playing tuggy is utterly different to the threatening growl.
5. Crates - can't help, I've never used one, but I imagine he'll get used to it in time. Have you tried feeding him in it sometimes?
6. Milk. Goats is supposed to be the best, as it is richer and fattier than cows milk. I've always used either Lactol (or one of the other puppy milk powders from the petshop) or ordinary silvertop, with no ill effects.
7. And mine have always had a Bonio last thing at night, and have been fine.
Hope this helps!
:)
PS: Have you got a copy of The Perfect Puppy, by Gwen Bailey? You'll find it invaluable.