dog crate (Milpitas)

Hi neighbors, urgently in need of a medium sized dog crate. My partner and I are homeless and about to have our baby in September. The shelter has informed me that they will not allow us placement with my service animal so my family members will likely have to hold onto him for me. They cannot do this in their home without a crate since there is another dog in their household. Please I am truly in need of help with this to get my family off the streets without having to give up the fur baby I have had since I was 18. I cannot afford to buy a crate at this time. Thank you for any help in advance.