Possible Clues:

• Animal about to tuck into endless salad item
• Alley alpha male
• Male mog
• Tabby's mate*
• Tact no use from mouse – perhaps he'll catch it!
• Feline male
• Amorous male precisely interrupted by person in charge of event
• Promiscuous guy, in slang
• Tact no use from mouse – perhaps he'll catch it!
• Socks in the Clinton White House, e.g