A fish enjoyed having its teeth brushed by visitors in a restaurant in Vietnam.

The video, filmed in Quang Ninh on November 7, 2019, shows a fish opening its mouth for a visitor to clean its teeth with a brush.

The fish is being raised on a raft in a restaurant, attracting lots of visitors. It is very friendly as it swims close to people coming to visit it.

Some people offered a high price to buy the fish but the restaurant owner refused to sell it.

Video captured the moment of The fish likes to have its teeth and mouth cleaned by visitors in Quang Ninh, Viet Nam.
The fish is currently being raised at a restaurant in Quang Ninh province.
According to the owner of the restaurant, he raised this fish on a raft in 2003. It is a fish of the sea grouper breed. This fish is very aggressive but this fish is quite special and it is very friendly. As you walk around the raft it will swim closer and open your mouth for you to brush its teeth. Visitors can easily touch it and sanitize the fish's mouth.
The fish is very famous and it has attracted many visitors to the restaurant to visit and watch it.
The visitors enjoyed the oral hygiene of the fish.
Some people came to ask to buy this fish at a very high price. However, the owner of the restaurant refused to sell the fish.