Can you recommend a good dog diaper for a large male dog?

Washable or disposable?

https://www.amazon.com/All-Absorb-Male-Dog-Wrap-Count/dp/B07C22NTL4/ref=pd_bxgy_img_2/131-7751891-9799554?_encoding=UTF8&pd_rd_i=B07C22NTL4&pd_rd_r=f0377cd0-fe03-411f-bdda-9be03f096f7d&pd_rd_w=BM0ec&pd_rd_wg=M75Xv&pf_rd_p=fd08095f-55ff-4a15-9b49-4a1a719225a9&pf_rd_r=HRQHVN5VZ7B8H3239PBD&psc=1&refRID=HRQHVN5VZ7B8H3239PBD This one seems to offer both options. It appears to have three separate covers that are washable, And then a space for the absorbent material. Disposable dog diapers are going to be pretty pricey, But if you experiment you might be able to make use of a baby diaper of the right size.

Either washable or disposable. I’m looking for suggestions and recommendations. Thank you.

Yes, you can use disposable diapers for infants / toddlers on dogs.
Dogs over 65/70 lbs can use disposable adult diapers.

Cut a narrow slit, not a hole, for the dog’s tail.