2 male Fu Dogs & 2 Lions & Feng Shui

[myfs_145732]

Master Cecil,
I belive in FengShui and i did make some changes to my house according to FengShui and it worked. Now i am planning to get 'Fu Dogs' for my house, but the problem is i am not able to find male and female. All i can get from local store is either both males(Fu Dogs) or general entrance Lions (not Fu Dogs). I went over couple of sites where i can find Fu Dogs for reasonable prices, because i cannot afford more than $300.
My Question, is that okay if i have two male ( Fu Dogs) ? Could you please expalin me the significance of two Lions (not Fu Dogs) / two male Fu Dogs? Please suggest me which one should i go for.
Thanks, a lot i appreciate for all the help through your site.
Hari