Hartz products are on sale at Kmart. Use a printable coupon and get Hartz UltraGuard Plus Flea & Tick Collar for Dogs and Puppies with Reflect-X Shield for only $3.00!

Use $2.00/1Hartz UltraGuard or Hartz First Defense Flea and Tick Product (coupons.com)

Final Price: $3.00