Heh, you know what, it probably IS better to treat animals like animals, and not babies, and not spoil them. But it's so much fun.
And let's face it, the only reason we HAVE pets is because, on whatever level, they fulfill some sort of need in us, whether it be nurturing, companionship, unconditional love, fun and play, or whatever.
I do think it's absolutely absurd to dress animals up. But I do it anyway.
As long as they don't hate it, and ARE still allowed to fulfull all their doggies instincts and activities.....where's the harm?!
Ceasar is just a "big dog" kinda guy.