I am a dog and my friend is an ox. I would like to know if there is any future in our friendship.

We both seem to be taking our relationship slow but with progress. By his actions I know he likes me and have feelings for me but we have not discuss our feelings openly with each other. I do not know if I should tell him how I feel about him I am shy I do not want to get embarrassed. He is forthcoming , loyal ,very honest about everything and so am I. Can you tell me if there is a future in this relationship.Thank you in advance.