The cutting edge of dog butt science.
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We are getting to the bottom of one of the biggest quandaries in science: Why dogs sniff each other’s butts. Turns out this behavior is just one of many interesting forms of chemical communication in the animal kingdom. Dogs use a special feature called the Jacobsen’s Organ to get chemical signals from their nose sent directly to their brain.
A cute piglet is best friends with a Pit Bull Terrier rescue dog.
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A tiny piglet shows a fascination with a sleepy pit bull terrier. Three-week-old Pigalina has claimed four-week-old rescue dog Levi as her best friend. The playful interactions were captured by owner Melissa Susko at her PIGS Animal Sanctuary in West Virginia. After being rejected by her litter, Pigalina will now live among the other animals on Melissa’s farm.