can't go wrong w/the JollyBall
Kong toys are great: (kong jumbler ball, tug, tire)
and the favorite…
JW iSqueak football <-that is called "baby" in our house
Steer clear from plush toys that rip easily or anything w/small parts that could come dislodged - choking/swallowing/blockage hazards - or if you do get, supervise closely. Stay away from tennis balls completely, dangerous!!
Hope this helps, happy shopping!!