Saskatchewan's Ministry of Agriculture is investigating the death of 200 plus head of cattle at the Shamrock pasture southwest of Moose Jaw.

An investigation involving the department, Veterinarians and the SPCA, is underway.

The Provincial Veterinarian Dr Betty Althouse is expected to address the issue later today.

In the meantime, cattlemen are reminded that cattle need be checked regularly, and as often as possible in hot and dry conditions, to ensure the quality and quantity of their livestock water sources.