Mrs B
Well-Known Member
I would take a punt if he is perfect in every way but if you are keeping him on someone else's yard, make sure they are OK about it. Some won't allow because the vice can be copied by other horses.
I'm afraid this is an urban myth: horses don't copy stereotypic behaviour. This is from an article by Rachel O'Higgins, BVMS, MRCVS:
STEREOTYPIES ARE NOT 'CONTAGIOUS'
Owners often regard wind-sucking as 'contagious', believing other horses will copy the behaviour. As such, these horses are often confined away from other animals on the property because their monetary value is usually less than a similar animal free of any stereotypies. However there is no evidence to support this. Development of stereotypies does not normally occur at pasture, and it is unlikely that wind-sucking behaviour would be copied in these circumstances.
When stabled horses show stereotypies (see fig 3.) they must have frustrations over their environment, whether or not they have initiated that behaviour by copying others. Equally the idea that there is a genetic component to stereotypies is unproven. It is likely this idea stems from related horses being kept in similar housing and management conditions.
The entire article is very enlightening and explains cribbing/windsucking well: worth a read
http://equinedentalvets.com/articles/wind-sucking