Dog Has Fun With It, But...
580150
My 60-lb pit bull puppy has fun with this, but was able to pop the treat out very quickly. Fortunately, I was able to find this on Ebay for $6, so I am not too saddened by this. However, I am able to stuff the ball with other treats, so I am at least able to get use out of it. However, I have a few puzzle toys for my dog, so she has become a good problem solver and is able to quickly pop her other treats out of the Bento ball.  Its material is very durable and has not shown much wear, which is a nice aspect of this product.  So, I give it 3 stars due to the fact that the treat easily pops out, however, my dog does seem to enjoy chewing on it empty...not a total loss.  If you can find a good deal on it, I would say go for it, but I would have returned it had I paid full price.
3666704
This is the second Romp Ball I've purchased for my dog. She loves playing with this thing. The ball itself holds up to her rough play. But she's a chewer and likes to chew on the knots in the rope. She takes the ball in her mouth by the rope and shakes, shakes, shakes it. Eventually the ball goes flying and then we have two toys, a ball and a rope :-)
1038836
The dog doesn't seem to like it but that is not necessarily a reflection of the product itself. She seems to be picky about a lot of toys so maybe it's just her. Seems like a well-made product.
1013634
My Great Dane, who is an aggressive chewer, loves this toy.  However, he also was able to tear up the bottom of the toy in less than 30 minutes.  It is still usable, but he needs to be very closely watched when playing with it to ensure he doesn't rip out a big chunk.
3403998
I just got this for my Buddy.  He's a large 75 lb Lab mix.  I was expecting the jumbo size to be a little bigger, but it will do.  My dog is pretty destructive when it comes to toys.  Within the first 2 minutes, he had already ripped one of the squirrels ears off.  So to make the toy last longer, I'm only giving him one squirrel at a time and supervising play time with it.  He seems more interested in the tree trunk.  I was hoping the holes in the tree would be a little bigger for him to fit his head in there, but for safey reason, I guess it's better that he can't fit his whole head in there.  What if it got stuck while I was at work?  He has been trying to rip the tree trunk apart but hasn't been able to do that yet.  He loves to carry the tree trunk and thrash it around.  He seems happy and so am I.  I'm giving it 4 stars because the squirrel lasted only a couple of minutes.  Otherwise, this seems like a really fun toy for him.
1027338
This is so fun and I knew my boyfriend would love it more than my dog. The dog likes it, but for some reason he doesn't bring the ball back (but he does when we use the chuck it or throw it regularly). I think the dog is confused by it, and doesn't like the sound it makes when shot. But it's fun!
272056
I have the blue toy (identical to this red one except for the color).  In short, my dog thinks it is great, although it is lower on the durability scale.

The ball is quite big and my dog (an 84-pound female Rottweiler) can't fit the whole thing in her mouth.  The seams aren't too obvious, although given time, my dog did manage to open this thing up and start pulling out stuffing.  (This is quite common with my dog and plush toys, FYI.)  I would say it was average on the durability scale.

Despite the large size, my dog was able to grip the ball, which meant I could tug the other end.  She seemed to enjoy this.  The ball part was much more interesting to her than the rope.  Unfortunately, this meant that the ball is destroyed and the rope barely touched.  But of course I had to take it away from her because of the aforementioned stuffing issue.

Anyway, my dog thought this was fun although it didn't last a terribly long time.  May last longer if your dog isn't as destructive as mine.
3707993
Our Lab is quite comical with this. She wants to play tug but we don't dare as it might snap. She tosses it side to side and has had it wind around her nose on several occasions.
4250211
My golden lab loves this squeaky ball. She likes the sound it makes while it is going through the air and each time it bounces. If your dog opens it up there is stuffing inside that needs to be thrown away. It is hard to chew open.
1009882
fun but doesnt bounce well so my dog isn't a fan
1094188
Well, our dog absolutely loves it.  However, in a few short days, take a peek.  It is tough, but not tough enough!  A plus is that even though most of the stuffing has been pulled out - with great delight - the strap used to throw for a game of fetch remains intact.  Seriously, this is an expensive toy.  I expected it to last longer than a few days in the paws of a 52 lbs dog.
2664056
My dog seems to be playing with it at times and it has held up to her Ridgeback teeth.  She likes to destroy things with her teeth and this toy does seem tough enough.
1486247
Great noise-making toy to keep entertained; however, it's not indestructible, as stated. Good thing I didn't leave my lab with it unattended, or he might've choked on the pieces he chewed out of it. My male yellow lab couldn't stop chewing it until he "conquered" the noise maker in it! It was funny to watch him play, and if he truly was indestructible, it would have been a winner! Sorry.
2252005
My puppy likes to remove the squirrels and play with the stump.. I don't know why, but it's like getting 4 toys. He seems to like it tho and it does entertain him for a little while.
4730135
My puppy loved the toy, but he ate it in two days.  Within a few hours a large part of the bone was gone.  I thought the toy was more sturdy.  But...a deer antler is more expensive and my dog didn't lose interest in this so I'll be buying it again.  My cane corso is also a pup so older dogs may not be excited about sitting down and eating the entire thing.  On the flip side, my corso isn't hyper but likes to have fun.  We are working on him entertaining himself and this definitely kept him entertained without making a mess.  My corso did have fun flipping it around and tossing and watching it settle after a few rolls.  Good toy all in all.  It may last longer for different breeds or dogs of a different age.
2009830
Our dog LOVES this toy!  It's so much fun for her, and it didn't take too long for her to learn.  Now she can run from room to room to feed herself, and she gets so excited!  Only issue is that it shorted itself out once, my husband had to weld the wires back together.  Also, it recently started to make the incorrect noise when turned to the normal position, not sure if that is another short, or what.  Anyway, Reggie thinks this thing is great, but it does seem a little buggy in its controls.
933763
My 6 lb yorkie first flung this toy around the first session - chasing after it and watched it bounce around.  Second time she chewed at the toy from the bottom for over an hour with it between her paws while laying on the ground.  She moved it from one place to the other. I'm surprised she hasn't chewed through the treat yet in over 3 hours of play between 3 days.  I can say that my dog really enjoys this toy and if I bring it out for her to play with it as a treat instead of leaving it with her all day, I should get some good use out of it.