how long does it take for dissolvable stitches to fall out on a dog
Best Answer: my dog had the dissolvable ones and the vet told me like 3 weeks for them to dissolve but it took more like a month and a half and the knot thing is normal as long as it is dissolvable it is fine being in there that long. it may have just been a deeper area of the insicion so it takes longer to fall out.e had our dog neutered about 3 weeks ago. After the initial surgery he was given stitches that dissolve. About 4 o 5 days after, he had managed to tear one of his stitches...so we went back to the vet, and they replaced it.