Attempt to index nil with 'Parent'?

I'm using a script in a gui to grab a dog from Replicated Storage and add it to workspace. Keep getting Attempt to index nil with 'Parent'

Script:

script.Parent.MouseButton1Click:Connect(function()
	local player = script.Parent.Parent.Parent.Parent.Parent.Character
	local rs = game:GetService("ReplicatedStorage")
	rs.Doge:Clone().Parent = game.Workspace.Dogs
end)