Technically I have two dogs and my nana and papa (grandparents) have 2, but I see them all so often I consider all four my own. You can see pics of all of them in my DeviantArt gallery here (if it's okay to link to it)
http://kagamine-rin-len-v3.deviantart.com/gallery/49263901/My-dogs
Bella- She was my first dog, and she will be 5 years old in January. We got her when she was 3 months old. She is a cocker spaniel - poodle mix. She's very smart, too smart at that. She is also capable of jumping onto chairs, the table, and even getting stuff off the counter. She's kind of a trouble maker, as she'll get into the trash and bark at almost everything. She also loves playing fetch, and I swear, I think we have at least 20 dog toys lying around. And when she wants you to play, she'll MAKE you play. The only option for me is to go hide away in my room as escape.
Mollie My nana's first dog, and second oldest. She is a shih tzu - poodle mix. We got her when she was 2 months old, and she will be 4 in November (6 days before my birthday). She's basically "queen" of the house and we're all her loyal servants given the task to do nothing but pet her. Yea, she's spoiled rotten. She's really cute and fluffy, so that's on her side of getting what she wants. She never wants to play with toys, but loves guarding them from the other dogs. She almost never barks, and is really lazy.
Lucy- She is my mom's/my second dog. My mom smuggled her in as a birthday present for herself, since the apartment we lived in only allowed one pet (we had Bella). She is a cocker spaniel - poodle mix, we got her when she was 5 months old, and she will be 4 next May. She's really dumb, to be blunt with you, but she's really cute, and a lot of cute things she does she probably wouldn't do if she was smart. She's sometimes Bella's "sidekick" in trouble making, and also barks a lot. She also has some bad breath, but if you can overlook that, she's very cuddly. Oh, and I think I forgot to mention that Mollie hates her.
Gracie- My nana's second dog. We got her from the pound (she ran away from her old owners, who didn't take care of her and were possibly abusive), so not much is known about her. We believe her breed to be a maltese - yorkie mix, but she could also be a shih tzu - yorkie mix. We think she was about 5-6 months old when we got her, but her birthday is unknown (we "celebrate" it on Valentine's day). As for her personality... She may as well be a cat. She does what she wants, when she wants to, and will only let you pet her if she comes to you (otherwise she'll run). Like Mollie, she's very quiet and almost never barks, and is very lazy. Both of them are often napping on someone's lap.
Yea, that was a lot of paragraphs, but it's just breed, age, and personality, really.