i'm no help. one of the reasons i was so concerned about my finances was because i have bought - a 20lb bag of cat attract, 2 feliway refills, 1 feliway spray & some rescue remedy - all this week, plus a vet visit for Java & the one last week for Firefox, plus there's another for Firefox coming up next week. the feliway & rescue remedy was from foster & smith - spent $80+ bucks there just yesterday!