I really like these simple corporate logo's. The running dog (#20) and the pup with its head cocked (#23) are my favorites. Keep it happy and playful but simple and clean.
Try with different tag line on #20: "Pamper & Play"
AND
#23 Add the bubbles and remove the leafs. Use different font colors (yellow, brown, green or your best judgement). I like the blue, no red.
#22 is a no.