Used Mammoth Pet Supplies 2016 and was pleased. Forward to Nov 2018. Disastrous. Ordered stock 2 wks later no updates. Contacted them 5 times via facebook, online dispute form, emails twice and via Paypal no response. Finally I phoned PayPal . Got Credit immediately. Thanks to Paypal my $160 is still mine. Unfortunately i would and will never use MammothPetSupplies WA ever again