Hi Always make fresh Samolac to feed your puppy. If there is left over discard it. There is measuring spoon in the pack take around 2 heaps of samolac in the bowl and add luke warm drinking water to make a solution. Feed it to you pet and discard any left over. You may use nursing bottle to feed your puppy - https://www.dogspot.in/dogspot -puppies-nursing-kit/.
Sterilize the bottle before use by cleaning it with warm water.