Rock 'N' Valley

Rock ’N’ Valley Wagyu cattle, Mildmay Ontario, is located in Bruce County and southwestern Ontario near London. Mark Kraemer has focused on breeding Wagyu cattle for several years, following health screening best practices, participating in breed registries, and maintaining detailed herd records that ensure transparency in genetics. Family farm traditions shape daily routines, blending modern nutrition science with hands-on care.

The cattle graze on mixed grass pastures with daily access to fresh water and shelter, and rotational grazing supports pasture health under the operation’s sustainable land management practices. Calves are raised alongside adults to promote early socialization and calm temperaments. Regular consultations with animal nutritionists support tailored feeding plans that promote muscle development and consistent marbling, and breeding stock undergoes annual veterinary inspections and hoof trimming to maintain welfare standards. Local livestock events have recognized the herd’s uniform build and healthy appearance.