We need help figuring out what kind of dog we have...

[mrslisa2u]

Hi, I am new here, but I am hoping for some help identifying what breed(s) make up a little guy that adopted us in November '10. We don't care what breed he is, but we are very curios though. He is all ours now, and no matter what breed he has in him, we are happy to add him to our mix.

This highly intelligent little guy showed up at our house in South Texas on November 11. He is so sweet, funny, and incredibly smart that we immediately fell in love with him. He blends well with our other 2 older dogs, and even our 22lb cat...although he does like to bark at her sometimes

My 14 yr old daughter and I, originally just called him Blue Eyes, but my husband said he needed a "real" name. I went with a play on Blue Eyes, and named him Frank Sinatra! Cheesy I know. He has the most wonderful crystal blue eyes, his right pupil has an odd look...it looks like the black pupil has run into the blue area. He hears very well (one of the first things I checked for was deafness), he also appears to have no problems with vision. He follows us all over the yard, & and even when inside. He is constantly watching all of us. We had to "baby proof" the house...he likes to chew...especially on plastic.

He is a yellow/blonde color, with white on the face, legs, neck, and chest. He has a freckled belly, and pink skin and freckles on top of his nose. He also has a very noticeable underbite. The last characteristic that stands out is that he has 5 toes on his back feet (no dew claw). His feet are very odd looking. LOL

I am going to try to post some pics. If anyone has any ideas on what breed he is, I would love to solve the mystery. 2 suggestions that we have gotten from several people are a Black Mouth Cur, or a Catahoula (sp?).

Thanks for any help you can lend