This puppy was eager to teach its little sister how to swim – even if she found it tough going. <br /><br />Footage shows how rescue dog Freeda treads water with her owner at a beach near Saint Petersburg, Florida.<br /><br />Her brother Tucker, a Boston Terrier Beagle, sees that Freeda is struggling and wades out to show her how it's done. <br /><br />But Freeda just hasn't got the hang of it yet.<br /><br />The dog's owner, Jennifer, writes: "Tucker obviously saw she needed some help so he swam out on his own to help teach her."
