The average heat cycle for a dog is approximately 3 weeks and since  this an an average, some heats are shorter (as little as 7-10  days), others are longer (4 weeks or more â¦).    Average times between heat periods is seven months but some dogs  can cycle as early as every 4 months, some once a year.   Lengths of heat cycles and intervals between cycles are different  for each dog but most dogs hit somewhere close to the averages.  Average times between heat periods is seven months but some dogs  can cycle as early as every 4 months, some once a year.    Lengths of heat cycles and intervals between cycles are different  for each dog but most dogs hit somewhere close to the averages.
Carseats and boosters should NEVER be installed in side-facing jump seats. Unfortunately, that means that children under 8 years old (about 80 pounds) should not ride in these types of seats. Children should never ride in the cargo area of a pickup. Rear-facing seats in wagons vary.
When your child outgrows his forward-facing car seat (often around 4 years of age and 40 pounds), he may be ready for a booster seat. Ohio law requires that children ride in a car seat or booster seat until they are at least 8 years old or 4â9â tall. For best protection, older children should ride in a booster seat until the adult seat belt fits them correctly.