Unique Design with own heat source with or without. Waterproof/windproof and breathable Helps Increase Survival Rates With: Hypothermia Pneumonia Low Birth Weight Premature Births Difficult Birthing Scours Injury Potty Feeding Unique Design With Own Heat Source: No Fire Risk Reduce your labour looking after unwell newborn (s) Rugs designed to work with or without heat source Reduce you costs on Veterinary expenses Reduce your power and FIRE RISK