2 Stupid Dogs has a dvd release.
Lippy the Lion and Hardy Har Har: The Complete Series: https://www.amazon.com/Lippy-Lion-Hardy-Har-Complete/dp/B07T3NQBV9/ref=mp_s_a_1_47?dchild=1&keywords=warner+archive+hanna+barbera&qid=1600896666&sr=8-47