public function meat_productions(Request $request)
 {
     $meat_productions = new MilkProduction();
     $meat_productions->idUser = Auth::id();
     $meat_productions->idAnimal = Animal::where('id', $request->name)->pluck('id');
     $meat_productions->idAnimal = Weight::where('id', $request->id)->pluck('id');
     //ultimo peso
     $meat_productions->dateWeight = Input::get('dateWeight');
     $meat_productions->save();
 }
 /**
  * Show the form for editing the specified resource.
  *
  * @param  int  $id
  * @return Response
  */
 public function edit($id)
 {
     $milk_productions = MilkProduction::findOrFail($id);
     return view('animals.redirect_milk_production', compact('milk_productions'));
 }