[tps_header]Who doesn’t love a nice little belly rub? These 20 animals prove that belly rubs just might be the key to happiness. Giving your pet belly rubs develops your relationship with them as these make them trust their owners more. And it certainly is a lovely sight. Just look at these photos of belly rub lovers sent to the interwebs by their loving owners! Ahh, pure joy! [/tps_header]
1. This piglet who just had to lie on her side for a nice little belly rub.