Having a new puppy or dog is exciting time. We feel that your puppies or dogs will respond better to training if:

They've had a little gentle exercise before attending class (but not to the point of exhaustion!)
 
They're hungry but not starving

For your comfort:

Wear comfy shoes (no high heels, flip flops or clogs)

Wear comfy clothes (avoid anything too flappy)

Stay relaxed, calm and cheerful!