pet noob!

if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
local Player,Mouse,mouse,UserInputService,ContextActionService = owner
do
    print("FE Compatibility code by Mokiros")
    script.Parent = Player.Character

    --RemoteEvent for communicating
    local Event = Instance.new("RemoteEvent")
    Event.Name = "UserInput_Event"

    --Fake event to make stuff like Mouse.KeyDown work
    local function fakeEvent()
        local t = {_fakeEvent=true,Connect=function(self,f)self.Function=f end}
        t.connect = t.Connect
        return t
    end

    --Creating fake input objects with fake variables
    local m = {Target=nil,Hit=CFrame.new(),KeyUp=fakeEvent(),KeyDown=fakeEvent(),Button1Up=fakeEvent(),Button1Down=fakeEvent()}
    local UIS = {InputBegan=fakeEvent(),InputEnded=fakeEvent()}
    local CAS = {Actions={},BindAction=function(self,name,fun,touch,...)
        CAS.Actions[name] = fun and {Name=name,Function=fun,Keys={...}} or nil
    end}
    --Merged 2 functions into one by checking amount of arguments
    CAS.UnbindAction = CAS.BindAction

    --This function will trigger the events that have been :Connect()'ed
    local function te(self,ev,...)
        local t = m[ev]
        if t and t._fakeEvent and t.Function then
            t.Function(...)
        end
    end
    m.TrigEvent = te
    UIS.TrigEvent = te

    Event.OnServerEvent:Connect(function(plr,io)
        if plr~=Player then return end
        if io.isMouse then
            m.Target = io.Target
            m.Hit = io.Hit
        else
            local b = io.UserInputState == Enum.UserInputState.Begin
            if io.UserInputType == Enum.UserInputType.MouseButton1 then
                return m:TrigEvent(b and "Button1Down" or "Button1Up")
            end
            for _,t in pairs(CAS.Actions) do
                for _,k in pairs(t.Keys) do
                    if k==io.KeyCode then
                        t.Function(t.Name,io.UserInputState,io)
                    end
                end
            end
            m:TrigEvent(b and "KeyDown" or "KeyUp",io.KeyCode.Name:lower())
            UIS:TrigEvent(b and "InputBegan" or "InputEnded",io,false)
        end
    end)
    Event.Parent = NLS([==[
    local Player = game:GetService("Players").LocalPlayer
    local Event = script:WaitForChild("UserInput_Event")

    local UIS = game:GetService("UserInputService")
    local input = function(io,a)
        if a then return end
        --Since InputObject is a client-side instance, we create and pass table instead
        Event:FireServer({KeyCode=io.KeyCode,UserInputType=io.UserInputType,UserInputState=io.UserInputState})
    end
    UIS.InputBegan:Connect(input)
    UIS.InputEnded:Connect(input)

    local Mouse = Player:GetMouse()
    local h,t
    --Give the server mouse data 30 times every second, but only if the values changed
    --If player is not moving their mouse, client won't fire events
    while wait(1/30) do
        if h~=Mouse.Hit or t~=Mouse.Target then
            h,t=Mouse.Hit,Mouse.Target
            Event:FireServer({isMouse=true,Target=t,Hit=h})
        end
    end]==],Player.Character)
    Mouse,mouse,UserInputService,ContextActionService = m,m,UIS,CAS
end

    plr = owner
    char = plr.Character
    leftleg = char["Left Leg"]
    rightleg = char["Right Leg"]
    rightarm = char["Right Arm"]
    leftarm = char["Left Arm"]
    torso = char["Torso"]
    head = char["Head"]

    --Head--
    pethead = Instance.new("Part")
    pethead.Parent = char
    pethead.Size = Vector3.new(1, 0.5, 0.5)
    pethead.Anchored = true
    pethead.CanCollide = false
    pethead.BrickColor = BrickColor.new("Bright yellow")

    face = Instance.new("Decal")
    face.Face = "Front"
    face.Texture = "rbxassetid://242438967"

    headmesh = Instance.new("SpecialMesh")
    headmesh.Parent = pethead
    headmesh.Scale = Vector3.new(1.25, 1.25, 1.25)
    --Torso--
    pettorso = Instance.new("Part")
    pettorso.Parent = char
    pettorso.Size = Vector3.new(1, 1, 0.5)
    pettorso.Anchored = true
    pettorso.CanCollide = false
    pettorso.BrickColor = BrickColor.new("Bright blue")
    --Left Arm--
    petleftarm = Instance.new("Part")
    petleftarm = Instance.new("Part")
    petleftarm.Parent = char
    petleftarm.Size = Vector3.new(0.5, 1, 0.5)
    petleftarm.Anchored = true
    petleftarm.CanCollide = false
    petleftarm.BrickColor = BrickColor.new("Bright yellow")
    --Right Arm--
    petrightarm = Instance.new("Part")
    petrightarm.Parent = char
    petrightarm.Size = Vector3.new(0.5, 1, 0.5)
    petrightarm.Anchored = true
    petrightarm.CanCollide = false
    petrightarm.BrickColor = BrickColor.new("Bright yellow")
    --Right Leg--
    petrightleg = Instance.new("Part")
    petrightleg.Parent = char
    petrightleg.Size = Vector3.new(0.5, 1, 0.5)
    petrightleg.Anchored = true
    petrightleg.CanCollide = false
    petrightleg.BrickColor = BrickColor.new("Br. yellowish green")

    --Left Leg--
    petleftleg = Instance.new("Part")
    petleftleg.Parent = char
    petleftleg.Size = Vector3.new(0.5, 1, 0.5)
    petleftleg.Anchored = true
    petleftleg.CanCollide = false
    petleftleg.BrickColor = BrickColor.new("Br. yellowish green")
    --Music--
    sound = Instance.new("Sound")
    sound.Parent = pethead
    sound.Playing = true
    sound.Looped = true
    sound.SoundId = "rbxassetid://2888228232"
    sound.Volume = 2

    --GUI--
local ScreenGui = Instance.new("ScreenGui")
local TextButton = Instance.new("TextButton")

ScreenGui.Parent = plr:WaitForChild("PlayerGui")
ScreenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling

TextButton.Parent = ScreenGui
TextButton.BackgroundColor3 = Color3.new(1, 1, 1)
TextButton.Position = UDim2.new(0, 0, 0.905303001, 0)
TextButton.Size = UDim2.new(0, 200, 0, 50)
TextButton.Font = Enum.Font.SourceSans
TextButton.Text = "noob talk"
TextButton.TextColor3 = Color3.new(0, 0, 0)
TextButton.TextScaled = true
TextButton.TextSize = 14
TextButton.TextWrapped = true

TextButton.MouseButton1Click:Connect(function()
local sur = Instance.new("BillboardGui", char.Head)
sur.Name = "Billboard"
sur.Adornee = pethead
sur.Size = UDim2.new(10, 0, 5, 0)
sur.StudsOffset = Vector3.new(0, 5, 0)
local text = Instance.new("TextLabel", sur)
text.Text = "oof rave"
text.Size = UDim2.new(1, 0, 1, 0)
text.TextScaled = true
text.BackgroundTransparency = 1
text.Font = Enum.Font.SourceSansLight
text.TextColor3 = Color3.new(255, 0, 0)
text.TextStrokeTransparency = 0
text.TextStrokeColor3 = Color3.new(0, 0, 255)
wait(5)
sur:Destroy()
end)

    while true do
    pethead.Position = head.Position + Vector3.new(3, -2.25, 0)
    pethead.Orientation = head.Orientation
    pettorso.Position = torso.Position + Vector3.new(3, -1.5, 0)
    pettorso.Orientation = torso.Orientation
    petleftarm.Position = pettorso.Position + Vector3.new(0.75, -0, 0)
    petleftarm.Orientation = leftarm.Orientation
    petrightarm.Position = pettorso.Position + Vector3.new(-0.75, -0, 0)
    petrightarm.Orientation = rightarm.Orientation
    petrightleg.Position = pettorso.Position + Vector3.new(-0.25, -1, 0)
    petrightleg.Orientation = rightleg.Orientation
    petleftleg.Position = pettorso.Position + Vector3.new(0.25, -1, 0)
    petleftleg.Orientation = leftleg.Orientation
    wait(0.001)
    end