right he we go I’ve mentioned this on here before but can pretty much confirm it now..I’ve got really fluky ground and suffered with fluke for a number of years it’s cost a lot of lives throughout its time. I’m after a little reliable help from any experts or one who knows how to help tackle my issue, which seams to be near total resistance to triclabendazol. I had a spate last year which suggested resistance but no confirmed test asuch. So these are my findings...
treated stock with triclabendazole in November 2016
lost stock late december 2016
Post-mortem confirmed adult fluke!
treated with closantal and again early March.2017
no more stock lost copa antigen test in March showed 0....
A Pre treatment Copa antigen test carried out late August across three groups ranged from 35-58 for those who don’t know 8 is deamed positive!
I treated with triclacert on 12/09/17 after receiving results.
I Expected to kill all stages of flukes and see an see a reduced number in post treatment test results.Taking into account re infection.
In the mean while ewes have struggled to gain if not lost conditionand a perfectly fit ram has refused to eat and pretty much melted to the point he won’t be used now this year.
Post treatment test carried out 12/09/17
Results show same three groups ranging from 77-113!!!!
I have now treated with closantal in the hope that the burden will ease and show a negative result post treatment
So I have now come to the conclusion based on this that triclabendazole reisiasance is clear So need as much help as possible to ensure the correct flukicides are used at the right times to ensure effective use without building up further resistance to other products it’s also clear that I can forget using triclabendazole for good! Which is a shame as it’s the only flukicide to target all stages of fluke.
So looks like I only have limited options for treatment which I think consist of albendazole nitroxonil oxyclozanide and closantal but when and which one do I need to use next and when I’d like a treatment plan for the following 6 months.
Thanks for reading and any help advice appreciated !
treated stock with triclabendazole in November 2016
lost stock late december 2016
Post-mortem confirmed adult fluke!
treated with closantal and again early March.2017
no more stock lost copa antigen test in March showed 0....
A Pre treatment Copa antigen test carried out late August across three groups ranged from 35-58 for those who don’t know 8 is deamed positive!
I treated with triclacert on 12/09/17 after receiving results.
I Expected to kill all stages of flukes and see an see a reduced number in post treatment test results.Taking into account re infection.
In the mean while ewes have struggled to gain if not lost conditionand a perfectly fit ram has refused to eat and pretty much melted to the point he won’t be used now this year.
Post treatment test carried out 12/09/17
Results show same three groups ranging from 77-113!!!!
I have now treated with closantal in the hope that the burden will ease and show a negative result post treatment
So I have now come to the conclusion based on this that triclabendazole reisiasance is clear So need as much help as possible to ensure the correct flukicides are used at the right times to ensure effective use without building up further resistance to other products it’s also clear that I can forget using triclabendazole for good! Which is a shame as it’s the only flukicide to target all stages of fluke.
So looks like I only have limited options for treatment which I think consist of albendazole nitroxonil oxyclozanide and closantal but when and which one do I need to use next and when I’d like a treatment plan for the following 6 months.
Thanks for reading and any help advice appreciated !