The Accidental Smallholder Forum

Livestock => Sheep => Topic started by: aylisha on September 02, 2014, 11:41:25 am

Title: Crovect shortage
Post by: aylisha on September 02, 2014, 11:41:25 am
Hello,  Having used Dysect for past 5 yrs I changed to Crovect this year firstly I  am keeping fewer sheep than previously, the shorter withdraw period and also the fact that it is produced in smaller units.
 I now find that suppliers in my area have run out of Crovect and now state that the manufacturers claim they can not provide further supplies until October.
I am left with the problem of either purchasing other products entailing a larger volume than I need and then having to pay for the disposal of the remainder.
Anyone else having same problem  or are local suppliers withholding sales of Crovect  to enable sales of their stocks of other products they have in their stores?
Thank you
 :sunshine:


Title: Re: Crovect shortage
Post by: Jukes Mum on September 02, 2014, 03:24:21 pm
Can you buy the Crovect online?
Title: Re: Crovect shortage
Post by: Foobar on September 02, 2014, 03:33:25 pm
Yes i have heard this.  Bad year for flies hence shortage of product.  Shop around you should be able to get more online if you are quick.
Title: Re: Crovect shortage
Post by: moony on September 02, 2014, 03:46:16 pm
There are a few around here that have run out. However our local in Settle has loads as their delivery driver made a cock up and left them twice what they had ordered. All the crovect in the world hasn't helped us much this year though. The worst year for flies and maggots I have ever had.
Title: Re: Crovect shortage
Post by: twizzel on September 02, 2014, 04:51:24 pm
Yes I had real trouble finding the smallest bottle 0.8l, luckily got one in the end but it was one of the only bottles left in the county. This was back in July.
Title: Re: Crovect shortage
Post by: shep53 on September 02, 2014, 07:56:11 pm
Seems to be a national problem my supplier can only get  it in 2.5 litres but at the 5lt price
Title: Re: Crovect shortage
Post by: ScotsGirl on September 02, 2014, 08:20:13 pm
I'm having same problem. Every year they seem to run out of small size. Now I have used the last drop of my very old stuff and got fly strike. Tried to dag and pick out maggots. Just hope scats were right that they don't have any teeth to do much damage as I clik'd mine in June.
Title: Re: Crovect shortage
Post by: Bramblecot on September 02, 2014, 09:02:07 pm
Last week MVF told my OH that they have none in stock now, and our local supplier just laughed when I asked if any was available :( .
Title: Re: Crovect shortage
Post by: lou13 on September 03, 2014, 09:32:44 pm
Cant get hold of anything round here, no crovect, dysect or ectofly. Apparently they havent mad enough this year!  :-\
Title: Re: Crovect shortage
Post by: Tim W on September 04, 2014, 07:19:30 am
There was a similar situation in some areas last year

I know of some commercial flocks who now shear the ewes twice and shear the lambs just after weaning to avoid using pour ons

The alternative is to use shedding sheep
Title: Re: Crovect shortage
Post by: Hellybee on September 04, 2014, 08:14:48 am
Our local co op has plenty, not sure of small size but plenty of larger size, this is they're head office number x

http://ccfagri.co.uk/location/clynderwen/ (http://ccfagri.co.uk/location/clynderwen/)
Title: Re: Crovect shortage
Post by: babysham on September 05, 2014, 06:25:42 pm
Same problem here in Lancashire. Lost one beautiful lamb to fly strike so got Spot on from my Vet and did all the flock but still got another with strike. I searched this site and someone recommended clipping the area and applying Spot on 5ml to the site - the maggots came forward and jumped off - was amazed :D You are supposed to wait 4 weeks before doing them again but I did the flock 3 weeks later as its such a terrible year for flies. Bought some Battles Maggot oil to spray on as a repellent. I may stick with Spot on next year - only problem is the 4 week withdrawal.
Title: Re: Crovect shortage
Post by: shep53 on September 05, 2014, 07:23:20 pm
 I REPEAT as I said in your original post spot -on does not protect against stike it treats it YES                                withdrawal   is 5wks
Title: Re: Crovect shortage
Post by: Hellybee on September 05, 2014, 08:25:40 pm
You cannot use spot on like you use crovect it kills Keds( tick), lice head fly but does not cover them as a repellant.  Like Shep says it will kill on contact like most chems probably would but I would never ever trust it for the bastard blowfly as a preventative.   
Title: Re: Crovect shortage
Post by: Hellybee on September 06, 2014, 08:43:45 am
If your not sending off your lambs, and willing to pay a little more Clik is a great product, ok so long withdrawal, but put that on and you ll be safe in the knowledge that it will do the job well.  It's on the likes of mole valley, don't think it comes in small bottle like crovect does with they're range.


Battles maggot oil I hear is good for treatment too, again NOT a preventative and much much cheaper than treating with spot on.  Maggot oil well under twenty quid for a litre. Spot on 60 odd maybe can't remember for the smallest bottle, couple of hundred ML.
We have only had problem were we had to do some lambs with crovect and just gone over cover, a handful, majority been struck above tail.all healing well and bright as buttons.


We use crovect to kill them and AB spray, never purple. 
Title: Re: Crovect shortage
Post by: Hellybee on September 06, 2014, 09:05:23 am
http://www.viovet.co.uk/Crovect_Prevention_Of_Blowfly_Sheep_Pour_On/c9571/?quick_find=133007&gclid=Cj0KEQjw4aqgBRCvwLDi_8Tc54YBEiQAs6DLvAC2cJyV3RyZUD0vQTVOSHOTizqQdJfu2jlvqEUiQyAaAoX38P8HAQ (http://www.viovet.co.uk/Crovect_Prevention_Of_Blowfly_Sheep_Pour_On/c9571/?quick_find=133007&gclid=Cj0KEQjw4aqgBRCvwLDi_8Tc54YBEiQAs6DLvAC2cJyV3RyZUD0vQTVOSHOTizqQdJfu2jlvqEUiQyAaAoX38P8HAQ)
Title: Re: Crovect shortage
Post by: Hellybee on September 06, 2014, 02:14:34 pm
We went to pick up wormer n stuff up today and spoke to the ccf co op area animal health lady, and she said that the powers that be weren't fully aware of the shortage, prior to be being alerted lately, she also said that some batches didn't pass, so a difficult time all round. She suggested at this time of year to use clikzen.  Half the coverage of Clik, and she said due it being quite late that it was nt worth using Clik, but it's cheaper sister clikzen, also half the price, and an 8 day withdrawal, but still with the same active growth inhibitor x
Title: Re: Crovect shortage
Post by: babysham on September 08, 2014, 09:13:03 am
Gosh - am I being shouted at here or someone else?
Title: Re: Crovect shortage
Post by: babysham on September 08, 2014, 09:14:05 am
I REPEAT as I said in your original post spot -on does not protect against stike it treats it YES                                withdrawal   is 5wks

Gosh - Am I being shouted at here or someone else?
Title: Re: Crovect shortage
Post by: wellies on September 08, 2014, 09:51:39 am
Awful year for flies, we had two very minor cases despite clik. This weekend one poor ram lamb was struck on his scrotum  :o I thought my hubby was going to pass out trying to deal with it. We've used crovect on him to kill the maggots and then treated the rest for prevention but I'm still being ultra vigilant doing three checks a day.  I think we can still get crovect here but I might trot off to the shops just to check, but worried now  ???
Title: Re: Crovect shortage
Post by: benkt on September 08, 2014, 12:16:52 pm
We can't get crovect or clik down here in Cambs. I'm chasing round friendly farmers to see if anyone will lend me a little bit for my four!
Title: Re: Crovect shortage
Post by: Rosemary on September 08, 2014, 12:56:58 pm
I REPEAT as I said in your original post spot -on does not protect against stike it treats it YES                                withdrawal   is 5wks

Gosh - Am I being shouted at here or someone else?

No idea. I wouldn't sweat it though  :)