More: Lexi is an amazing chihuahua... full of love and personality. The little bit of terrier in her gave her a super sniffer. Somehow her kitty brother snuck out of the house. I didn’t even know myself. Lexi paced and paced... got me to take her outside and put her sniffer in overdrive. She led me to the cat a half a block down... amazing! She is great with kids and other dogs! Loves car rides and traveling the world.