New Bun!

Heyyy! OKay so last night i got a phone call from my sister. and she told me ' keep an eye out for a car' and i didnt question her. A car pulled in. and the people got out with a rabbit! i was like. what!? and then the girl explained to me that shes going to collage at 6am the enxt morning (today) and she needs a home for this rabbit. So I took her in. just issue is, her and tila... hate each other. my mom said that we can bring her to the mspca. and try to find a home. But this bunny is a sweet heart. shes calm and i really like her. another thing is, my dog doesnt like her at all. he wants to get in the cage. he isnt like this with tila. and I need help for that. how can i change the whole dog not likeing her and tila not likeing her? im sure once i resolve thoes two issues, my mom will let her stay. help please?