I remember watching a cartoon movie in the 90's but it looked like 80s easily. TV quality animation. Cheap like Hanna-Barbera but I don't think it was them. The only two things I remember was an old dragon trying to melt a wall of ice and being unable too and a group of animals making a journey somewhere far away, with the leader lion/saber tooth thing saying "It's three months THAT WAY!" and he points to the left.
It honestly wasn't very good I just haven't been able to remember the title for years. There was at least one song too.