Home Slickdeals Seresto 8-Month Flea & Tick Prevention Collar for Dogs or Cats $37.70... Slickdeals Seresto 8-Month Flea & Tick Prevention Collar for Dogs or Cats $37.70 w/ Repeat Delivery + Free S/H By ARCOM - 24 April 2020 132 0 SHARE Facebook Twitter Go to the deal page: Seresto 8-Month Flea & Tick Prevention Collar for Dogs or Cats $37.70 w/ Repeat Delivery + Free S/H