My australian shepherd is really food-motivated and she loves these little things. Plus, they're soft so they can be easily broken down into smaller pieces. The dog doesn't take as much time cheing such a soft, small piece, so they work well as an immediate reward.
Brilliant as a training aid on walks.
I have a 5 month old collie who absolutely loves these and so far its the only treat that will stop her trying to bite her lead when crossing the road.
Per packet there is quite a lot inside and you could easily break each one into two - although a bigger sized packet would be much better as a 75g packet lasts only about 3 or 4 days
I have chihuahua puppies and they love this treat. It is small and soft enough for them to enjoy. I bought just one packet to try and will be definitely ordering more.