Dog trainer to the stars suggests that the aspiring pooch parent examine his free time

Mario Lopez’s Great Puppy Hunt just launched last week and the Extra host is already mingling with dog trainer to the stars Tamar Geller! On tonight’s Extra airing at 7 p.m. ET (check local listings), Geller, who has trained the pooches of Oprah Winfrey and Ben Affleck, instructs Lopez to closely examine the time he spends away from work. “My recommendation is to look at your life,” she says, “and to say, ‘How much free time do you have?’”

Click above for a sneak peek of tonight’s segment! And check out tonight’s Extra for the full interview!