申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:US20140121194A1
公开(公告)日:2014-05-01
There is provided a method for controlling an animal ectoparasite having excellent controlling effects. The method for controlling an ectoparasite of dogs comprises orally administering an ectoparasite-controlling agent comprising as an active ingredient an isoxazoline compound represented by formula (I):
wherein X
1
represents a halogen atom or a C1-C3 haloalkyl, X
2
represents a hydrogen atom, a halogen atom or a C1-C3 haloalkyl, X
3
represents a hydrogen atom or a halogen atom, Q represents, for example, Q1, A
1
represents R
11
—C(═O)—N(R
12
)—N(R
13
)—, R
11
—C(═O)—N(R
12
)—CH
2
— or R
11
—C(═O)—N(R
12
)—, and R
10
represents a hydrogen atom, a halogen atom or a C1-C3 alkyl group,
to a dog in a period from 30 minutes immediately before the start of feeding to 120 minutes after the end of feeding.