We have a 14 month old Weimaraner.
Our trainer told us to concentrate on the 4 peeps for recall.
We've had, mostly, great success with this.
I've been using two peeps for sit and he's been great with this on the lead and we're just starting to get consistency off the lead, as long as he's not too far away.
Any hints and tips would be very welcome.
I'd rather he was trained for basic commands to the whistle to save me sounding like a screaming banshee in the field!!