11 到 20 磅犬重量成犬跳蚤蜱虫药

Bayer Seresto Flea and Tick Collar for Large Dogs

Bayer Seresto Flea & Tick Collar for Large Dogs Over 18 lbs

Advecta Ultra Flea and Tick Protection for Medium Dogs

Advantage Combiva II for Dogs & Puppies 3-10 lbs

FRONTLINE Shield Flea & Tick Treatment for Dogs 11-20lbs 3 Monthly Doses

Vectra 3D Flea Drops for 11-20lbs Dogs - 6 Doses

Bayer Animal Health K9 Advantix II Flea and Tick Remedy for Dogs - 2 Pack (K9ADVANTIXII)

Tevrapet Activate II Flea & Tick Prevention for Medium Dogs 11-20lbs (4 month supply)

Bayer Seresto Flea and Tick Collar for Large Dogs

Advecta Ultra Flea and Tick Protection for Medium Dogs

Bayer Animal Health K9 Advantix II Flea and Tick Remedy for Dogs - 2 Pack (K9ADVANTIXII)

Tevrapet Activate II Flea & Tick Prevention for Medium Dogs 11-20lbs (4 month supply)