Michael Vick declined to answer whether he owned a dog after he tweeted a photograph of him and his daughter at home Thursday night that included a box of Milk-bone dog biscuits.

"I'm here to strictly talk about football," Vick said Wednesday at the NovaCare Complex. "What goes on in my personal life is not to be talked about. What's most important right now is the Philadelphia Eagles and getting the win Sunday."

The 3-2 Eagles host the 1-3 Lions at Lincoln Financial Field.

In the picture, captured by the sports blog Crossing Broad, Vick is looking at his Eagles playbook on his IPad while his daughter is working at the same table. To the right is the box, apparently opened. The tweet was later deleted and another similar photo was sent, this time without the box in the picture.

Vick is permitted to own a dog and has spoken openly in the past about wanted to obtain one for his family, especially his two daughters. Recently, he was asked by CNN's Piers Morgan if he ever wanted to own a dog again.

"It may be something that's therapeutic in that for them and I can't take that dream away from them. That's selfish on my behalf."

Asked what kind of dog he would prefer to own, Vick told Morgan that he would allow his children to choose, but that "it certainly won't be a pit bull."

The Eagles quarterback was unable to own a dog during a probationary period following his release from prison in May of 2009. Vick served 19 months in a federal prison for owning and operating a dogfighting ring. He remained under house arrest for an additional two months and ended his probation in July.