Yes, Adonis 2F Insecticide/Termiticide should be applied when the dog is not present until the area is completely dry, and then he can return.
Adonis 2F would be a good option for you. For borers, treatments should begin in May or June and should be done every year to protect trees from Borers. Most people use a 5 gallon bucket or a large watering can to apply Adonis 2F as a soil drench. You will need 0.1 to 0.2 fl. oz. (3 to 6 mL) of Adonis 2F per inch of trunk diameter for trees. It is recommended that you use the higher rate for boring beetles. The amount of water that is used will vary depending on soil conditions and volumes that are easy for applicators to use. The minimum amount of water that should be used is 1 pint per inch of trunk diameter for trees but you may use 1 quart -1 gallon of water per inch of trunk diameter for trees. Denser soils such as clay do not accept water as readily, so the lower volume of water is suggested. Since sandy soils can accept more water, using the higher volume of water is preferred. After the soil drench has been applied you should water it in with at east 1/2 inch of water. Note: Water simply acts as a carrier and it is important that even distribution of the product is achieved. Thus, more water may be used if the applicator feels runoff will not occur and proper penetration of the root zone is achieved. Insecticides applied to the soil are taken up by the roots and translocated throughout the tree or shrub. Root/soil drenches offer the advantage of requiring no special equipment to apply (other than a bucket or watering can). However, surface layers of organic matter, such as mulch or leaf litter, can bind the insecticide and reduce uptake. Before applying drenches, it is important to remove or pull back any mulch or dead leaves so the insecticide solution is poured directly on the mineral soil. It is also important to keep the soil around the tree or shrub moist for the next 10-14 days after applications to encourage uptake.
You will receive the same length of protection with either the Adonis 2F or the Adonis 75 WSP if applied per the product label instructions for adelgid control. They are different formulations so they have different percentages of the active ingredient. The Adonis 2F is a liquid that makes mixing in smaller amounts easier for most homeowners that do not have a large enough tank to mix the Adonis 75 WSP.
The best time to treat for grubs is prior to egg hatch. Adonis 2F woudl be a good option as you mix .46fl oz - .6floz per 1,000 square feet. The exact amount of water is dependent upon how much water it takes to cover 1,000 sq feet (mark off a 10 x 100 ft area, however much water it takes to spray this area thoroughly is how much water you will mix per .46- .6fl oz of Adonis 2F)
Apply this product in sufficient water to provide adequate distribution in the treated area. The use of accurately calibrated equipment normally used for the application of turfgrass insecticides is required. Use equipment which will produce a uniform, coarse droplet spray, using a low pressure setting to eliminate off target drift. Check calibration periodically to ensure that equipment is working properly
Yes, applying Adonis 2F as a soil drench for treating aphids on a large tree will work the same as Merit 2F. They have the same active ingredient, Imidicloprid. The product works through the root zone. You will apply 0.1-0.2 fl oz per inch of the trunk's diameter. Please refer to the product label for full mixing and application instructions.
Adonis 2F Insecticide/Termiticide does need to be watered in ½ inch after application for grubs or chinch bugs
Since you control scale insects when they are on the move which is in the late winter and spring you would wait until then to use the Adonis 2F insecticide/Termiticide again. We recommend checking with you local Extension Office to get a better exact time frame for treating in your area.