I am so sorry - we have three Corgi's, and they love to drive* in the either the 560 or the 380SL in the summer (they have no preference) with the tops down. One of them looks almost exactly like yours. They are 10, 9, and 2 years old.

I've gone through what you are going through too many times, and every time I get a new dog, I tell the puppy that I hope it outlives me so I don't have to go through the trauma again. This hasn't happened yet, but I still have dogs because they add so much to our lives.

*And I mean, drive - one stands on the armrest and captains, I just execute the manouvers - straight to the dog park.

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86 560SL
With homebrew first gear start!
85 380SL
Daily Driver Project

http://juliepalooza.8m.com/sl/mercedes.htm