I live alone in an 2 bedroom apartment in a medium size city. (Santa Cruz de Tenerife) I work during the week from 7 to around 2 (I teach) I jog once a day, and I frequently take road trips. In Tenerife the weather is always either warm, or hot. I need a dog that tolerates hot weather, being alone on weekdays and is able to keep up with me while jogging. Love of the ocean would be great too, as I frequently go to the beach to have a swim. I was thinking Labrador Retriever, but I don't know if they are comfortable in an apartment. Thoughts?