Try using www.booking.com they have an advanced search facility where you can select pet friendly hotels.
What are these after votes mentioned by lobin.
I went to renew mine yesterday. Only to be told to go away because it still had two weeks before it needed renewing.
So much for trying to keep ahead of the system.
Could Hidrocantabrico Energia possibly be for water and or Gas?
http://www.informacion-empresas.com/Empresa_HIDROCANTABRICO-ENERGIA.html
Well said Karensun
Please do not tar us all with the same brush.
I think it's called transparency.
If in doubt get them out - no pun intended!