Did you consider anime films when making up this list? "Wolf Children" (2012) would have easily made my top 5, possibly as high as #2. The director of that film, Mamoru Hosoda, also directed "The Boy and the Beast" (2015) which I'd also consider a top 10 contender. A third film of his, "Mirai" (2018) isn't as good as these two in my opinion and is only marginally furry due to a few scenes where the family dog takes on human form.
The only other anime films I could find or think of from the decade are longshots at best. "The Tibetan Dog" (2011) is iffy since the titular dog is barely more anthro than Old Yeller. "Mary and the Witch's Flower" (2017), which is probably not top-10 material anyhow, has one supporting character that's a furry. "Lu Over the Wall" (2017), a quirky and funny film, has one main and other supporting characters who are fish/merfolk, if that qualifies.
As for those you included, I totally agree with "Zootopia" as the #1 furry movie of the decade. My impression of "Rango" was that it had too many cliches and over-the-top gags, and followed the beat sheet to the point of predictability. "Isle of Dogs" is a worthy entry. "Rock Dog" was okay but I doubt it would have made my top 10. A film you didn't list that might have made mine was "Sing". You have a couple listed that I haven't seen, such as "Leafie". Though I've identified some favorites here, if I wanted to put up a top 10 list of my own I'd have to do a lot more digging to remind myself what other furry films were released this decade (and possibly watch some I never got around to, e.g. "Rio").
Did you consider anime films when making up this list? "Wolf Children" (2012) would have easily made my top 5, possibly as high as #2. The director of that film, Mamoru Hosoda, also directed "The Boy and the Beast" (2015) which I'd also consider a top 10 contender. A third film of his, "Mirai" (2018) isn't as good as these two in my opinion and is only marginally furry due to a few scenes where the family dog takes on human form.
The only other anime films I could find or think of from the decade are longshots at best. "The Tibetan Dog" (2011) is iffy since the titular dog is barely more anthro than Old Yeller. "Mary and the Witch's Flower" (2017), which is probably not top-10 material anyhow, has one supporting character that's a furry. "Lu Over the Wall" (2017), a quirky and funny film, has one main and other supporting characters who are fish/merfolk, if that qualifies.
As for those you included, I totally agree with "Zootopia" as the #1 furry movie of the decade. My impression of "Rango" was that it had too many cliches and over-the-top gags, and followed the beat sheet to the point of predictability. "Isle of Dogs" is a worthy entry. "Rock Dog" was okay but I doubt it would have made my top 10. A film you didn't list that might have made mine was "Sing". You have a couple listed that I haven't seen, such as "Leafie". Though I've identified some favorites here, if I wanted to put up a top 10 list of my own I'd have to do a lot more digging to remind myself what other furry films were released this decade (and possibly watch some I never got around to, e.g. "Rio").