A series of studies^* from the University of British Columbia have shown reduced weaning distress and improved growth rates when calves are paired housed.



*Meagher, Rebecca, Marina A. G. Von Keyserlingk, and Daniel M. Weary. "Two Heads are Better Than One." Hoard's Dairyman Home Page. N.p., n.d.

Model	A	B
Agri-7105	72"	58"
Agri-7106	84"	70"
Agri-7107	96"	82"