Gabby is an energetic and curious puppy, who likes to find things. Your children will love following along, as Gabby discovers balls, socks, sticks, and even a toothbrush. One day, while she's out exploring, Gabby sees something move. The "smallish something" turns out to be Katie, a clever and inspiring caterpillar. Your kids will share in the delight as Gabby and Katie meet, and will understand why, after playing together, they become "the best of friends". Gabby reminds us that true friends will accept you for who you are, and also who you're becoming, through a charming story that your kids will cherish and ask to read again and again.