Hardly a dog's life! Pet owners share hilarious snaps of their pooches enjoying the summer holidays

Instagrammers are sharing pics of their dogs enjoying summer by lying poolside, eating icy treats and swimming. 


From pit bull terriers to labradors, there are endless snaps of man's best friend enjoying the balmy weather across social media. The hashtag #dogdaysofsummer has been shared over 100,000 times on the site.