Puppy harness and collar ( I have the leash too and would be willing to include if you’d like it, just message me, leash has been used a few times but is like new) harness and collar are new only tried on but not used. My puppy is still little and when I got her she was about 8 pounds or maybe a little less and the collar and harness fit but I didn’t use it because I had the collar she came with and it still fit. I just tried her collar on again and now it’s too small. She is probably 12 pounds or so now. I have since purchased a different harness and will be purchasing a different collar for leash training.