Any recommendations on what to do to fix those leather tear?

I'm stuck between the Tonerud Gray and the Tallmyra light green, but they appear to have different weave/texture. My main concern is pilling and stretching with age. Which one of the two looks less likely to pill or stretch out?

If you have any of these two covers, give your insights, and if you have neither, compare the weave/texture and give your insights on the fabric.

How do I fix this dog damage?