She managed to survive for ten hours and save her master.

She was able to hold out for 10 hours, rescuing her owner.

The bravery of a brave German Shepherd astounded everyone in Brisbane.

The dog’s efforts enabled her to remain submerged for more than 11 hours, saving her owner.

Surprisingly, a German dog survived in the sea for at least 11 hours while saving his owner’s life.

When many fishermen noticed the German Shepherd swimming erratically near some floating items, they were concerned.

They asked for help from Moreton Bay police, who responded immediately.

Following that, a helicopter, four police vessels, and the Coast Guard assisted in their rescue.

Surprisingly, a German dog survived in the sea for at least 11 hours while saving his owner’s life.

They pulled the poor, tired dog out of the water and took her to the nearby vet facility. Heidi, the dog’s name, survived unhurt.

The rescue group found Heidi’s owner after briefly rescuing the dog. The elderly guy was attempting to board the sinking boat.

Following that, he stated that his 13.5-foot boat had lost power, filled with water, and begun to sink.

He was suddenly separated from his cunning dog. Heidi has been swimming for 11 hours since then, till the fishermen see her.

Thankfully, the owner was not only saved, but he was also uninjured. As a result, he lived thanks to his brave and loving dog.