so i like petarmor plus igr. because it's vet quality.where should you put it on him? >> what you want to do, you want to take it and break open the top and put it right in between the shoulder blades on the skin. >> it's a little greasy when you do it. it absorbs. >> yeah. every 30 days. >> and how well does that cover it? >> it really works. what's nice is that you can get this at walmart. it's a lot cheaper than the frontline. and so there's no reason not to use the product every 30 days. >> real quick because we've got to go. this is a great way for your dog to travel. just because he doesn't go flying around in the car. >> yeah, because people don't realize, if you get in an accident, they can go flying. >> thanks so much. >> thanks for having me. >>> whether you're in your 30s or 70s, how to rock the hottest looks in swimwear. >> first this is "today" on nbc. >>> all right, ladies. we've got good news and we've got bad news. the good news is, it's swimsuit season. and the bad news is, it's swimsuit season. >> let's face it, trying o