Mine would be a sea serpent.
Able to make a sea storm and yeah :P mine sucks XD

Mine would be a pack of wolfs. Kind of like Kakashi's.

Tokidoki_Girl yours doesn't suck its cool and i love wolves good idea shortynme :)

Probably a kitten, a frog, a fish, a gorilla, and a dog AKA my most epic team of animals EVER!!!!

hmm hard to say but it's a tie between a Dragon and a wolf

Mine: A mini Gobi Hoko
Abilities: can use 5 elements in a fight, has ninja skills, is made of chakra, can speak to anyone who is part dog or a dog.

i wanna summon a pack of wolves

i would want a phinox it will be the greatest ever

Probably something Manda-ish xD (a.k.a a giant evil Snake)
Or maybe even a an Eagle :3 It could make massive Tornados and attack from midair...Also talk :D

Mine would be a fox.

It can blend in at any environment, extending claws, super-sonic hearing, sense of smell is higher than the ordinary dog, needle-like fur(if needed) and can light itself with blue fire without hurting itself.

Umm... Is this over-kill, much?

Nah you could of overdone it much more like for example: White flames instead of Blue flames, Hyper Sonic hearing instead of Super Sonic hearing etc. XD
Nice ideas ^^

A Owl! He'd be able to grow larger and carry me places, and in battle, when he hooted, it would blow back my opponent. Like into walls and stuff. And he has night vision. So, yeah.

His name would be something awesome...like Steven. Yes. Definitely Steven.

Haha loving it! Awesome ideas!

I think mine would be a Phoenix that could take me anywhere in the blink of an eye ( kind of like Yondaime's jutsu)and would have an infinite stash of kunai and such. It could also change dimensions (the living to the dead)and would be able to blow a whole army aside with a swish of it's tail...So yeah that's kinda it...

Mine would be a king cobra that could change it's appearance to anything thats reptile related (kind of like Orochimaru's jutsu) and would also have the power to drive people to madness when they look into it's eyes (like medusa except the people don't turn to stone they go insane) that's about it

i would like mine to be a white rare lion.why? because ive already myself in the naruto world and i have white hair so it would be cool with a white lion.cool right?

A unicorn that could heal people. :3 Or... a kick-ass dragon. I can't decide.

Mines would be mice (Kakashi has several dog summons, so I will have multiple mice as summons, all with different personalities). They're more for finding and retrieving things than used for battles, but during battles, they can work together and take advantage of their small size. Their intelligence makes it easy for them to make strategies on the fly, quick reflexes to dodge and counter attack. With ninjutsu, they can fool the enemy, such as pretending to be caught. Their teeth are much stronger than a regular rodent and are able to chew through anything in seconds.

WOLVES!!! Had the thought for that right after the episode in Naruto when he first learned summoning jutsu! ORIGINATOR!!!!

Pokemon! I would summon Pokemon with different abilities and type, like Charizard, Dragonair, Zapdos, Lapras, Doduo, and Hypno. That's my team in FireRed.

A huge polar bear that could breathe ice and freeze you on contact im digging the pokemon idea Lee_jongki

I would want to summon dragons based on the five different Chakra
Natures: one for fire, lightning, water, wind, and earth. Each dragon
Would be able to use their respective nature in battle and each
Would have different attributes based on their nature.
But they would all take a ton of chakra to summon

I would like to sommon lions because I feel that lions would overwhelm the others soo that is why's I pick the lions.