Luis Suárez promised not to bite any other players in his tenure with Barcelona.
Suárez also revealed that he was depressed following his suspensions by FIFA after he bit Giorgio Chiellini in the World Cup.
“I say to fans, don’t worry, because I won’t do that any more," said Suárez.
“[It's] something that happened and afterwards I was really depressed and didn’t feel like doing anything.
“I spoke to my psychologist and he said I had to face it and say sorry.
“I did – now I would rather focus on the present, which is Barcelona.
“I am speaking to professionals – the right professionals but it is a private matter and I don’t want to comment further on that.”