Our 3 dogs love them, take em about 6 months to get ...
934581
Our 3 dogs love them, take em about 6 months to get the insides out. Love how tuff these toys are.
1798440
My dogs destroy everything. It's been six months and they are still in tact!  They are great.
1152960
Our 2 dogs love this product, and we like that they have to work to get their treat! We have 2 small dogs, one old (14) and one  young (4).  This is challenging for them both, and they aren't able to just chew through it right away.  We will be repeat customers.
4368732
Dogs love them, good price.  They do stink, but you can't stop that.
2240471
We have been getting these for the past 4-5 months, for our two dogs to munch on while we are working.  Our dogs are small, a terrier mix and a pocket beagle.  They seem to like them, but not LOVE them.  By that, I mean that they can usually take them or leave them.  At times they fight over one bone, although they each have their own nearby.  Other times, the bones sit with neither dog seeming to be very interested in them.  A quick note...they are very greasy and flaky when you first remove them from the packaging.  After the dogs have worked on them for a couple of days, not so much.  After about a week to 10 days, I usually ditch them, as the dogs have chewed off most the outer seasonings and they are just laying around like a couple of paper weights, with the dogs no longer very interested in them.  Overall, I'd say that we get our money's worth from them.
2230499
My dogs love these but they disappear so quickly!
1405626
All three dogs love it. We've had it for a month or so. I put a little peanut butter in it once in a while for a bit of variety.
3725464
Lets just say, our three GSDs have a lot of very sharp teeth, so we need to replace these toys (any toys!) on a regular basis.  Even with always supervised playtime, when they fetch, they chew on whatever the toy du jour is before handing it over to me.  No toy, Kong or otherwise, was able to survive our dogs' teeth for more than a couple of months.

These Wubba throw toys are still a favorite fetch toys of our dogs.  Although definitely not as strong as the "dry land" version, the "wet" ones tend to dry faster (from all that saliva).  Oh, the things we do for our furry kids... Yes, will repurchase as needed.
3753805
Dogs love them. Last a long time (3-4 weeks)with strong jawed pit bulls which is saying something as same dogs go through other chew toys and things like tennis balls in minutes.
93094
Our dogs have several of these and they are our favorite!
717624
I have three girls I give these to and they love them.  They have been on them for three weeks now and the difference in their liveliness is impressive.  Two of my girls are litter mates mini eskimo-jack russell mix, are 12 years old this month and everyone still thinks they are puppies! The third girl is a white shepherd/yellow lab mix and will be six in December and has had her share of knee issues due to slippery steps in the winter and she was really why I have been trying different things as the summer winds down. I keep these in the cabinet with the family meds so when I take mine and they hear my bottle shake they all show up for their OWN vitamins. That is one of the biggest changes because that is where I also keep the flea and tick doses and that NEVER goes over well - LOL!
3373582
Dogs seem to love them.  Doesn't tale long for them to devour it.
767055
my dogs take at least 3 weeks to destroy these toys.this is a very well made bird.im glad to get that amount of time concidering both lab/shepards yanking and playing tug a war most of the day.they love them
2451798
We've had several of these. They aren't indestructible, but our dogs love them even after they're chewed to bits. It's among their favorite toys.
3482813
We have purchased these repeatedly, not because we're thrilled with their performance, but because they're about equivalent to everything else on the market in this length and weight range. To be honest, these last our dogs about 2 months. They tend to snap right below the hook. I believe first it cracks, then moisture gets in and rusts the metal enough to weaken it. It should at the very least, have some kind of rubber reinforcement at that point or something. I would love to find one that is more durable and long-lived, but have yet to in the almost 6 years since these dogs were dumped on us. 70+ lb. dogs. Good natured and fun-loving, but strong!
1095245
I have two of these, one for each of my adult dobermans (one 65 lbs, and one 75 lbs).  They absolutely love them.  No, they're not as durable as the regular Kong rubber toys, but the point of these is to challenge a dog's intelligence, not the power of his or her chewing muscles.  My girls are both fairly food-motivated (one more so than the other) so I get treats that are a little bigger than the slots, and put 2-3 in each one at a time.  The toy flexes easily so you can get treats inside without too much difficulty.  Depending on the treat size and shape, the dogs will work on the toys for at least an hour or so.  The holes in the sides and bottom are big enough that I can't put kibble or small treats inside, because they come out too easily.  The shape makes for fun, erratic bounces, and keeps their attention.  They really enjoy these, and haven't torn or chewed through them yet.  I'll buy them again if they do damage the toys.
4124179
I get about 2 months of HEAVY chewing out of each one of these, sometimes 3 months. I have 4 dogs and buy 4 at a time. But I will say, if my dogs get through them in 2-3 months, most dogs would probably take at least 6 months! I have had dogs before that were regular chewers and these lasted at least a year. I would give this item a higher rating if it would last a little longer in my house.