I thought Jacob had died during the night as he was laying motionless with his eyes open. He even remained frozen in position while a much larger rats bumped against him.
Jacob is presently in my lap eagerly eating baby cereal with olive oil and strawberry quick. He doesn't like the vanella ensure I had bought, guess I'll have to buy him some strawberry.
Yes, it certainly is "a rollercoaster of a ride" ... Jacob now weighs 387 g so has gained a few grams. If he was my only rat, or even my only sick rat it would be so much easier to take him out for feedings every hour or two ...