The sequences in question involve police dog Max, voiced by Ludacris, who is undercover at a dog show.
The National Center on Sexual Exploitation went so far as to claim the scene “grooms children for sexual abuse.”
They feel that it potentially sends the wrong message to the children in the audience that it’s ok to become comfortable with such touching.
As part of the judging process Max has his genitals touched by a judge, and while initially, apprehensive about it, he eventually becomes comfortable with it.