Possible Clues:

• Put a hand under wide part of litter
• Litter member
• Short of a little energy to turn page for youngster
• Assistance with weight for young boxer, say
• Cub needs aid to put on weight
• Pup with 24?
• Young of the dog, bear, lion, seal etc
• A youthful Barker's serve wide at first
• Young Yorkie
• Puppy beginning to walk requiring assistance