Rear seat cover for kids and dog

Since the kiddos put a nice scratch in the leather seat, I'm looking for a seat cover that I can use to protect the rear seat from both the kids and the dog.

Both kids are in booster seats which are easy enough to pull out when the dog needs to ride in the back. Looking for options other than the sling-type covers since that wouldn't be convenient for the kids which is the primary need.

I was looking at the Weathertech cover, but am open to any other suggestions.

 

This is what I use for the kids, its waterproof and fits perfect. Only downside is its difficult to get into the under seat and behind seat storage.

$70 4Knines Back Seat Pet Cover for Dogs w/o Hammock – 54" Wide, Waterproof Car Seat Cover, Non-Slip, Heavy-Duty – Fits Cars, SUVs, Small Trucks – 2 Seat Belt & Latch Access – Back Seat Protector (Black)

https://www.amazon.com/gp/product/B00R1JMGE6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

 

I bought the weather tech and it was nice but for $150, I can use a twin-sized sheet to meet my needs. The top of the weather tech is held by 2 loops of stretchy material that I saw just wearing out after a while. The rest of it fit well. I just thought they could have done better on adhering the top to the seat back. I returned it.