Clean the Anal Sac
This should be done about every three weeks, more often in older boars who have lost some elasticity in their muscles and are more prone to impaction. Have your mineral oil and q-tips ready, then place piggy on your lap with his back resting up against you so his back is supported because, of course, his spine does not bend backwards. Then use one hand to gently pull the anus back so you expose as much of the sac as possible – do not be rough here as you don’t want to stretch out piggy, but you do want to make sure the sac is being cleaned well. With the other hand, dip the q-tip in the mineral oil and insert it into the anal opening, then scoop all around to move any debris from the sac. Sometimes there will be a lot of build up and you will have to repeat the process with several q-tips. Just do this until the q-tip comes out clean. - See more at: http://www.guineapigtoday.com/2012/07/09/tips-your-male-guinea-pigs-routine-boar-cleanings/#sthash.bqbOdcnv.dpuf
This should be done about every three weeks, more often in older boars who have lost some elasticity in their muscles and are more prone to impaction. Have your mineral oil and q-tips ready, then place piggy on your lap with his back resting up against you so his back is supported because, of course, his spine does not bend backwards. Then use one hand to gently pull the anus back so you expose as much of the sac as possible – do not be rough here as you don’t want to stretch out piggy, but you do want to make sure the sac is being cleaned well. With the other hand, dip the q-tip in the mineral oil and insert it into the anal opening, then scoop all around to move any debris from the sac. Sometimes there will be a lot of build up and you will have to repeat the process with several q-tips. Just do this until the q-tip comes out clean. - See more at: http://www.guineapigtoday.com/2012/07/09/tips-your-male-guinea-pigs-routine-boar-cleanings/#sthash.bqbOdcnv.dpuf
Boar cleaning is unpleasant but necessary. If you find the whole scenario overwhelming than perhaps owning boars isn't for you. Your only other option is to pay a vet to do it. You don't have to do it every week or even every month. If you are squeamish you can con a friend into helping you for moral support. It is a good idea to do this in a quiet area, where you have access to clean water. I would also recommend wearing gloves.
