Possible Clues:

• Two males mounting Alpine animal
• Small burrowing animal of the squirrel family
• Bushy-tailed rodent
• 12 to spoil test
• Ground squirrel
• The little brute might turn up for Thomas and the one to go for 22 down
• Rodent hurt cat when taken aback
• Cat and sheep together repulsed wild rodent
• Bushy-tailed animal
• Burrower with a bushy tail