Which statement is true about outdoor facility temperature requirements?

Which statement is true about outdoor facility temperature requirements?

• A. GP and hamsters may be kept outdoors in all climates
• B. Dogs and cats should not be outdoors in temperatures below 50F
• C. Rabbits require artificial cooling when temperatures exceed 90F
• D. NHP should be housed outdoors and not insulated from cold weather

Answer: (C)

Managing outdoor facility temperatures hinges on understanding how different species tolerate heat and the cooling measures they need to stay safe. Rabbits are especially sensitive to high heat because they don’t sweat and rely on evaporative cooling through their ears and respiration. When ambient temperatures climb toward 90F, providing artificial cooling becomes essential: ensure good airflow with fans, offer shaded, well-ventilated housing, use evaporative cooling or misting as appropriate, and always supply fresh, cool water. These steps help prevent heat stress and heat stroke in rabbits. The other statements aren’t aligned with standard welfare practices. Guinea pigs and hamsters are not reliably safe outdoors in all climates because extreme temperatures, humidity, and exposure to the elements can cause illness; they typically need protected indoor housing or climate-controlled outdoor housing. The notion that dogs and cats should not be outdoors in temperatures below 50F is not universally accurate—healthy, well-shaded outdoor space with shelter can be appropriate at cooler temperatures for many pets, depending on coat, health, and acclimation. Non-human primates require protected housing and insulation from cold weather; keeping them outdoors uninsulated exposes them to cold stress and is not appropriate welfare practice. So, the true statement reflects the need for cooling measures for rabbits when heat rises, matching their physiology and welfare needs.

Managing outdoor facility temperatures hinges on understanding how different species tolerate heat and the cooling measures they need to stay safe. Rabbits are especially sensitive to high heat because they don’t sweat and rely on evaporative cooling through their ears and respiration. When ambient temperatures climb toward 90F, providing artificial cooling becomes essential: ensure good airflow with fans, offer shaded, well-ventilated housing, use evaporative cooling or misting as appropriate, and always supply fresh, cool water. These steps help prevent heat stress and heat stroke in rabbits.

The other statements aren’t aligned with standard welfare practices. Guinea pigs and hamsters are not reliably safe outdoors in all climates because extreme temperatures, humidity, and exposure to the elements can cause illness; they typically need protected indoor housing or climate-controlled outdoor housing. The notion that dogs and cats should not be outdoors in temperatures below 50F is not universally accurate—healthy, well-shaded outdoor space with shelter can be appropriate at cooler temperatures for many pets, depending on coat, health, and acclimation. Non-human primates require protected housing and insulation from cold weather; keeping them outdoors uninsulated exposes them to cold stress and is not appropriate welfare practice.

So, the true statement reflects the need for cooling measures for rabbits when heat rises, matching their physiology and welfare needs.