You depend on this energy every hour of every day. Without it, the world you know could not exist. Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays. The human eye can only detect only a small portion of this spectrum called visible light.A radio detects a different portion of the spectrum, and an x-ray machine uses yet another portion.ou depend on this energy every hour of every day. Without it, the world you know could not exist. Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays. The human eye can only detect only a small portion of this spectrum called visible light.
When to Introduce Water and Food. The best time to introduce water and puppy food is around 3 to 4 weeks of age. This is the time to start to slowly wean the puppy from her motherâs milk and care so she can become more independent.Be patient and take your time with this.hen to Introduce Water and Food. The best time to introduce water and puppy food is around 3 to 4 weeks of age. This is the time to start to slowly wean the puppy from her motherâs milk and care so she can become more independent.
Sassy the English Mastiff. At three weeks old, the pups are wormed with a mild wormer (they were also wormed at two weeks). Giant breed dogs are up and walking at 3 weeks old and can be started on food. Medium breeds can start food at 3.5 to 4.5 weeks of age.Toy breed dogs on the other hand cannot have food yet as they can asperate.Toy breeds cannot start food before 4 weeks of age, 4.5 to 5 weeks is recommended. Three weeks old, FIRST solids. Soaked kibble is best for pups this age.edium breeds can start food at 3.5 to 4.5 weeks of age. Toy breed dogs on the other hand cannot have food yet as they can asperate. Toy breeds cannot start food before 4 weeks of age, 4.5 to 5 weeks is recommended. Three weeks old, FIRST solids. Soaked kibble is best for pups this age.