Your method is correct.
If the dog is still young.
Frequent rubbing makes it artificially inflamed, so that the hernia wheel inside may be closed. As long as it is closed, then this thing won't get bigger, and you don't have to worry about it in the future.
Most hernias do not affect the life of dogs.
But a few of them will cause intestinal adhesion, causing serious consequences and even calcification.
If you choose surgery, it can be said that it is completely eradicated.
Of course, we must choose a hospital with good medical conditions.
Also, dogs must be in good shape.
I wish the dog a healthy growth ~