 At that stage, they start getting bigger, and they really can benefit from a lot of individual attention. So once puppies get to be like seven and eight weeks, I'm taking them by themselves on little field trips around the house so that they don't get used to always having every single litter mate around them. I want to prepare them for what's going to come next. Hold on to that thought. We're going to be right back. We've got to take a little break. We'll come back with Kathy Callahan. Trying to sell your old car? Instead, donate your vehicle to Heritage.