![John Collins on Twitter: "Bought a digital thermometer for a rectal temperature of the dog recently. THANK GOD they clarified in the instructions WHICH rectum the thermometer should be used on. https://t.co/5KPwAxqLTO" / John Collins on Twitter: "Bought a digital thermometer for a rectal temperature of the dog recently. THANK GOD they clarified in the instructions WHICH rectum the thermometer should be used on. https://t.co/5KPwAxqLTO" /](https://pbs.twimg.com/media/EPzwnT_WkAAbIlz.jpg)
John Collins on Twitter: "Bought a digital thermometer for a rectal temperature of the dog recently. THANK GOD they clarified in the instructions WHICH rectum the thermometer should be used on. https://t.co/5KPwAxqLTO" /
![Johnson & Johnson personally test every rectal thermometer. Can confirm - am rectal cavity. : r/thatHappened Johnson & Johnson personally test every rectal thermometer. Can confirm - am rectal cavity. : r/thatHappened](http://i.imgur.com/kWGlzZf.jpg)
Johnson & Johnson personally test every rectal thermometer. Can confirm - am rectal cavity. : r/thatHappened
![Amazon.com: Vicks Baby Rectal Thermometer Baby Thermometer for Rectal Temperature, Short and Flexible Tip with Fast Read Times and Large Digital Display : Health & Household Amazon.com: Vicks Baby Rectal Thermometer Baby Thermometer for Rectal Temperature, Short and Flexible Tip with Fast Read Times and Large Digital Display : Health & Household](https://m.media-amazon.com/images/I/61JwXt1wJ3L._AC_UF1000,1000_QL80_.jpg)