Hi Y'all! I hope you all can help my moms best friends son! His family is thinking about buying two ferrets, but I have to make sure everything is OK!Also, I know it's mainly recommended to buy two ferrets, But can he buy just one?And maybe adopt another later on?Because, The local Petcos ferrets are $154, And with two the total will come to $515. Also, Any goodreccomendations for good toothpaste?Can I use regular Dog/Cat toothpaste? And, the reason they have to ge them from Petco is because the local shelter doesn't have any Ferrets. List of things they will be getting: https://www.amazon.com/Marshall-Fer...rd_wg=ORtIe&psc=1&refRID=GBK3C6DRN8DS88J5E51M https://www.amazon.com/N-Bone-Ferre...rd_wg=gxfRZ&psc=1&refRID=THEDN73GE5MVA6C62XWG https://www.amazon.com/FerretVite-M...rd_wg=gxfRZ&psc=1&refRID=THEDN73GE5MVA6C62XWG https://www.amazon.com/Marshall-4-O...id=1497035437&sr=1-1&keywords=Ferret+ear+wash https://www.amazon.com/Double-heade...=1497035558&sr=1-1&keywords=ferret+toothbrush https://www.amazon.com/Living-World...rd_wg=lkjQu&psc=1&refRID=4EYZB9X51D4VW5690ARE https://www.amazon.com/dp/B003TTZMIO/ref=twister_B005BPQ8WS?_encoding=UTF8&psc=1 https://www.amazon.com/Marshall-Fer...5277&sr=1-2&keywords=Ferret+Harness+and+Leash https://www.amazon.com/Prevue-Pet-P...rd_wg=ot0jT&psc=1&refRID=J9GT3CJ6Z8X78WRP9QQ1 https://www.amazon.com/Alfie-Pet-Pe...4672&sr=1-6&keywords=Ferret+combs+and+brushes https://www.amazon.com/dp/B000O2APH2/ref=twister_B00T7V5YL8?_encoding=UTF8&psc=1 https://www.amazon.com/Fashions-Tal...F8&qid=1497034134&sr=1-7&keywords=Ferret+toys https://www.amazon.com/Ferretsheen-...rd_wg=VqehT&psc=1&refRID=ASXZZH7VH5NPG37PDPMG https://www.amazon.com/dp/B01MXZRX99/ref=twister_B06X9RFLFG?_encoding=UTF8&psc=1 https://www.amazon.com/Ware-Manufac...&qid=1497031244&sr=1-24&keywords=Ferret+cages https://www.amazon.com/gp/product/B000CMHWZC/ref=ask_ql_qh_dp_hza Also, he was thinking of getting those cat toys for the ferret(s) And using only a few under supervision.Good or Bad? TIA!