If you’re making your list and checking it twice, don’t forget the sometimes naughty, but always nice, four-legged members of your family. You might think that purchasing a gift for a pet is a bit extravagant these days, but there are plenty of affordable, practical presents to put under the tree for your pug or Persian. And, if you have a few animal lovers on your list — and who doesn’t? — then you’ve come to the right place. We’ve discovered some great gift ideas for them, too.