So, I have had a 10 gallon tank for year now with a betta and two African dwarf frogs. They have always gotten along. I ended up seeing this (picture below) going on in the tank and was wondering what in the world my betta is doing ? No one is hurt and the frog didn’t complain when my betta did this. It looked like he softly touched the frog with his mouth like three times. Afterwards, the frog didn’t seem fearful of the betta at all and was swimming around with it in the tank. No aggression from either side. Does anyone have any idea what this behavior means ??