Possible Clues:

• Some milk about to turn up as treat for kitten
• 'Hairy herb, strongly attractive to felines (6)'
• Milk about to be brought round — that will please puss
• It makes Tom frisky
• Cause of feline friskiness
• Pet shop stock
• *Irresistible thing [seeds, soil, water, sunlight]
• Cold milk brought up as treat for moggie
• Toy mouse stuffing, perhaps
• Plant with scented leaves which felines like