Everypaw Pet Insurance's resident vet has weighed in on the touching TikTok trend that's been melting hearts online, where it's claimed that dogs snuggle up on their owner's pillow because they find comfort in their scent. A couple of these TikToks have gone viral, racking up views in the millions – one boasting over 1.3 million and another with more than 608k. These clips have sparked a wave of emotions among viewers, with many taking to the comments to share anecdotes of their own pooches