Giles Chemical Magriculture Magnesium Sulfate Size:50 lb Varied textures and squeakers to

Varied textures and squeakers to entice play

40 (based on 3hrs/day avg use)

Meets all federal safety and noise level standards related to OSHA

Cup holder compatible

Giles Chemical Magriculture Magnesium Sulfate Size:50 lb Varied textures and squeakers toExceptional purity and safety This agricultural grade magnesium sulfate heptahydrate (MgSO47H2O) is an extremely soluble and bioavailable source of magnesium and sulfur for the health of animals and plants. For plants: Contains essential plant nutrients: magnesium and sulfur Optimum solubility needed to make true clear solutions and compatible with other soluble nutrients Ideal source for all Fertigation Systems: center pivot, micro jet, drip trickle